extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef __kernel_long_t __kernel_off_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __u32 nlink_t; typedef __kernel_off_t off_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u16 uint16_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct module; typedef void (*ctor_fn_t)(void); struct file_operations; struct device; struct net_device; struct completion; struct pt_regs; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_2096_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2111_13 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2112_11 { struct __anonstruct_ldv_2096_12 ldv_2096 ; struct __anonstruct_ldv_2111_13 ldv_2111 ; }; struct desc_struct { union __anonunion_ldv_2112_11 ldv_2112 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2767_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2767_18 ldv_2767 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5125_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5131_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5132_22 { struct __anonstruct_ldv_5125_23 ldv_5125 ; struct __anonstruct_ldv_5131_24 ldv_5131 ; }; union __anonunion_ldv_5141_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5132_22 ldv_5132 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5141_25 ldv_5141 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct __anonstruct_seqlock_t_35 { unsigned int sequence ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_35 seqlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct ctl_table; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; bool early_init ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct vm_area_struct; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_13040_129 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_13042_128 { struct __anonstruct_ldv_13040_129 ldv_13040 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_13042_128 ldv_13042 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct cred; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_13820_134 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_13820_134 ldv_13820 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_dev_node { void *handle ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_LATENCY = 1, DEV_PM_QOS_FLAGS = 2 } ; union __anonunion_data_135 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_135 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints latency ; struct pm_qos_flags flags ; struct dev_pm_qos_request *latency_req ; struct dev_pm_qos_request *flags_req ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_15530_137 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_15540_141 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_15542_140 { atomic_t _mapcount ; struct __anonstruct_ldv_15540_141 ldv_15540 ; int units ; }; struct __anonstruct_ldv_15544_139 { union __anonunion_ldv_15542_140 ldv_15542 ; atomic_t _count ; }; union __anonunion_ldv_15545_138 { unsigned long counters ; struct __anonstruct_ldv_15544_139 ldv_15544 ; }; struct __anonstruct_ldv_15546_136 { union __anonunion_ldv_15530_137 ldv_15530 ; union __anonunion_ldv_15545_138 ldv_15545 ; }; struct __anonstruct_ldv_15553_143 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_15557_142 { struct list_head lru ; struct __anonstruct_ldv_15553_143 ldv_15553 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_15562_144 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_15546_136 ldv_15546 ; union __anonunion_ldv_15557_142 ldv_15557 ; union __anonunion_ldv_15562_144 ldv_15562 ; unsigned long debug_flags ; int _last_nid ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_146 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_145 { struct __anonstruct_linear_146 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_145 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; typedef s32 dma_cookie_t; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; struct __anonstruct_sync_serial_settings_148 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_148 sync_serial_settings; struct __anonstruct_te1_settings_149 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_149 te1_settings; struct __anonstruct_raw_hdlc_proto_150 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_150 raw_hdlc_proto; struct __anonstruct_fr_proto_151 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_151 fr_proto; struct __anonstruct_fr_proto_pvc_152 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_152 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_153 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_153 fr_proto_pvc_info; struct __anonstruct_cisco_proto_154 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_154 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_155 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_155 ifs_ifsu ; }; union __anonunion_ifr_ifrn_156 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_157 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_156 ifr_ifrn ; union __anonunion_ifr_ifru_157 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_19325_160 { u32 hash ; u32 len ; }; union __anonunion_ldv_19327_159 { struct __anonstruct_ldv_19325_160 ldv_19325 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_19327_159 ldv_19327 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_161 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_161 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct cgroup_subsys_state; struct export_operations; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t projid_t; typedef projid_t kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_20330_163 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_20330_163 ldv_20330 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_165 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_164 { size_t written ; size_t count ; union __anonunion_arg_165 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_164 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_20764_166 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_20784_167 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_20800_168 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_20764_166 ldv_20764 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_20784_167 ldv_20784 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_20800_168 ldv_20800 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_169 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_169 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; struct files_struct; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_171 { struct list_head link ; int state ; }; union __anonunion_fl_u_170 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_171 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_170 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; typedef unsigned long cputime_t; struct __anonstruct_sigset_t_172 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_172 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_174 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_175 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_176 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_177 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_178 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_179 { long _band ; int _fd ; }; struct __anonstruct__sigsys_180 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_173 { int _pad[28U] ; struct __anonstruct__kill_174 _kill ; struct __anonstruct__timer_175 _timer ; struct __anonstruct__rt_176 _rt ; struct __anonstruct__sigchld_177 _sigchld ; struct __anonstruct__sigfault_178 _sigfault ; struct __anonstruct__sigpoll_179 _sigpoll ; struct __anonstruct__sigsys_180 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_173 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_23614_183 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23623_184 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_185 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_186 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23614_183 ldv_23614 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23623_184 ldv_23623 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_185 type_data ; union __anonunion_payload_186 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct kioctx; union __anonunion_ki_obj_187 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_187 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct callback_head callback_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct uts_namespace; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*migrate_task_rq)(struct task_struct * , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; enum ldv_20878 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_20878 socket_state; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; void (*set_peek_off)(struct sock * , int ) ; }; struct __anonstruct_ldv_26904_204 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_26905_203 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_26904_204 ldv_26904 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_26905_203 ldv_26905 ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct exception_table_entry { int insn ; int fixup ; }; struct sk_buff; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct __anonstruct_page_205 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_205 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; ktime_t syststamp ; }; struct skb_shared_info { unsigned char nr_frags ; __u8 tx_flags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct sec_path; struct __anonstruct_ldv_28275_207 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_28276_206 { __wsum csum ; struct __anonstruct_ldv_28275_207 ldv_28275 ; }; union __anonunion_ldv_28315_208 { __u32 mark ; __u32 dropcount ; __u32 avail_size ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; ktime_t tstamp ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_28276_206 ldv_28276 ; __u32 priority ; unsigned char local_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct sk_buff *nfct_reasm ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 rxhash ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_rxhash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; dma_cookie_t dma_cookie ; __u32 secmark ; union __anonunion_ldv_28315_208 ldv_28315 ; sk_buff_data_t inner_transport_header ; sk_buff_data_t inner_network_header ; sk_buff_data_t transport_header ; sk_buff_data_t network_header ; sk_buff_data_t mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct rtable; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char reserved1[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh_indir)(struct net_device * , u32 * ) ; int (*set_rxfh_indir)(struct net_device * , u32 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[31U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[27U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[5U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[15U] ; }; struct udp_mib { unsigned long mibs[7U] ; }; struct linux_mib { unsigned long mibs[92U] ; }; struct linux_xfrm_mib { unsigned long mibs[27U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics[1U] ; struct ipstats_mib *ip_statistics[1U] ; struct linux_mib *net_statistics[1U] ; struct udp_mib *udp_statistics[1U] ; struct udp_mib *udplite_statistics[1U] ; struct icmp_mib *icmp_statistics[1U] ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[1U] ; struct udp_mib *udplite_stats_in6[1U] ; struct ipstats_mib *ipv6_statistics[1U] ; struct icmpv6_mib *icmpv6_statistics[1U] ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics[1U] ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; atomic_t mem ; struct list_head lru_list ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; kgid_t sysctl_ping_group_range[2U] ; long sysctl_tcp_mem[3U] ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int icmpv6_time ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics[1U] ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; umode_t mode ; nlink_t nlink ; kuid_t uid ; kgid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; struct completion *pde_unload_completion ; struct list_head pde_openers ; spinlock_t pde_unload_lock ; u8 namelen ; char name[] ; }; struct tty_driver; struct nlattr; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; unsigned int htable_size ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; struct nf_ip_net nf_ct_proto ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; wait_queue_head_t km_waitq ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t rt_genid ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct idr_layer { unsigned long bitmap ; struct idr_layer *ary[64U] ; int count ; int layer ; struct callback_head callback_head ; }; struct idr { struct idr_layer *top ; struct idr_layer *id_free ; int layers ; int id_free_cnt ; spinlock_t lock ; }; struct xattr_handler { char const *prefix ; int flags ; size_t (*list)(struct dentry * , char * , size_t , char const * , size_t , int ) ; int (*get)(struct dentry * , char const * , void * , size_t , int ) ; int (*set)(struct dentry * , char const * , void const * , size_t , int , int ) ; }; struct simple_xattrs { struct list_head head ; spinlock_t lock ; }; struct cgroupfs_root; struct cgroup_subsys; struct cgroup; struct css_id; struct cgroup_subsys_state { struct cgroup *cgroup ; atomic_t refcnt ; unsigned long flags ; struct css_id *id ; struct work_struct dput_work ; }; struct cgroup { unsigned long flags ; atomic_t count ; int id ; struct list_head sibling ; struct list_head children ; struct list_head files ; struct cgroup *parent ; struct dentry *dentry ; struct cgroup_subsys_state *subsys[12U] ; struct cgroupfs_root *root ; struct cgroup *top_cgroup ; struct list_head css_sets ; struct list_head allcg_node ; struct list_head cft_q_node ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; struct callback_head callback_head ; struct list_head event_list ; spinlock_t event_list_lock ; struct simple_xattrs xattrs ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head cg_links ; struct cgroup_subsys_state *subsys[12U] ; struct callback_head callback_head ; }; struct cgroup_map_cb { int (*fill)(struct cgroup_map_cb * , char const * , u64 ) ; void *state ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct simple_xattrs xattrs ; int (*open)(struct inode * , struct file * ) ; ssize_t (*read)(struct cgroup * , struct cftype * , struct file * , char * , size_t , loff_t * ) ; u64 (*read_u64)(struct cgroup * , struct cftype * ) ; s64 (*read_s64)(struct cgroup * , struct cftype * ) ; int (*read_map)(struct cgroup * , struct cftype * , struct cgroup_map_cb * ) ; int (*read_seq_string)(struct cgroup * , struct cftype * , struct seq_file * ) ; ssize_t (*write)(struct cgroup * , struct cftype * , struct file * , char const * , size_t , loff_t * ) ; int (*write_u64)(struct cgroup * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup * , struct cftype * , s64 ) ; int (*write_string)(struct cgroup * , struct cftype * , char const * ) ; int (*trigger)(struct cgroup * , unsigned int ) ; int (*release)(struct inode * , struct file * ) ; int (*register_event)(struct cgroup * , struct cftype * , struct eventfd_ctx * , char const * ) ; void (*unregister_event)(struct cgroup * , struct cftype * , struct eventfd_ctx * ) ; }; struct cftype_set { struct list_head node ; struct cftype *cfts ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup * ) ; int (*css_online)(struct cgroup * ) ; void (*css_offline)(struct cgroup * ) ; void (*css_free)(struct cgroup * ) ; int (*can_attach)(struct cgroup * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup * , struct cgroup * , struct task_struct * ) ; void (*bind)(struct cgroup * ) ; int subsys_id ; int active ; int disabled ; int early_init ; bool use_id ; bool broken_hierarchy ; bool warned_broken_hierarchy ; char const *name ; struct cgroupfs_root *root ; struct list_head sibling ; struct idr idr ; spinlock_t id_lock ; struct list_head cftsets ; struct cftype *base_cftypes ; struct cftype_set base_cftset ; struct module *module ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct xfrm_policy; struct xfrm_state; struct request_sock; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 tx_rate ; __u32 spoofchk ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool synced ; bool global_use ; int refcount ; struct callback_head callback_head ; }; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct list_head dev_list ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct work_struct free_work ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , unsigned short ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * , gfp_t ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_tx_rate)(struct net_device * , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * ) ; }; struct iw_handler_def; struct iw_public_data; struct vlan_info; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_dstats; union __anonunion_ldv_36571_221 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; }; struct garp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; unsigned int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned char neigh_priv_len ; unsigned short dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; struct net_device *master ; unsigned char *dev_addr ; struct netdev_hw_addr_list dev_addrs ; unsigned char broadcast[32U] ; struct kset *queues_kset ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; struct cpu_rmap *rx_cpu_rmap ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion_ldv_36571_221 ldv_36571 ; struct garp_port *garp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct pci_driver; union __anonunion_ldv_38307_223 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char is_pcie : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct kset *msi_kset ; struct pci_vpd *vpd ; union __anonunion_ldv_38307_223 ldv_38307 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; }; struct pci_ops; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct res_counter { unsigned long long usage ; unsigned long long max_usage ; unsigned long long limit ; unsigned long long soft_limit ; unsigned long long failcnt ; spinlock_t lock ; struct res_counter *parent ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct sk_filter { atomic_t refcnt ; unsigned int len ; unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter const * ) ; struct callback_head rcu ; struct sock_filter insns[0U] ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; unsigned int (*get_num_tx_queues)(void) ; unsigned int (*get_num_rx_queues)(void) ; }; struct neigh_table; struct neigh_parms { struct net *net ; struct net_device *dev ; struct neigh_parms *next ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct callback_head callback_head ; int base_reachable_time ; int retrans_time ; int gc_staletime ; int reachable_time ; int delay_probe_time ; int queue_len_bytes ; int ucast_probes ; int app_probes ; int mcast_probes ; int anycast_delay ; int proxy_delay ; int proxy_qlen ; int locktime ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; unsigned int arp_queue_len_bytes ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache hh ; int (*output)(struct neighbour * , struct sk_buff * ) ; struct neigh_ops const *ops ; struct callback_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct neighbour * , struct sk_buff * ) ; int (*connected_output)(struct neighbour * , struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; struct net *net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_shift ; __u32 hash_rnd[4U] ; struct callback_head rcu ; }; struct neigh_table { struct neigh_table *next ; int family ; int entry_size ; int key_len ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; union __anonunion_ldv_41513_228 { unsigned long expires ; struct dst_entry *from ; }; struct dn_route; union __anonunion_ldv_41538_229 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct callback_head callback_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; union __anonunion_ldv_41513_228 ldv_41513 ; struct dst_entry *path ; void *__pad0 ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sk_buff * ) ; unsigned short flags ; unsigned short pending_confirm ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[2U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; union __anonunion_ldv_41538_229 ldv_41538 ; }; struct __anonstruct_socket_lock_t_230 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_230 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct_ldv_41755_232 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion_ldv_41756_231 { __addrpair skc_addrpair ; struct __anonstruct_ldv_41755_232 ldv_41755 ; }; union __anonunion_ldv_41760_233 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct_ldv_41766_235 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion_ldv_41767_234 { __portpair skc_portpair ; struct __anonstruct_ldv_41766_235 ldv_41766 ; }; union __anonunion_ldv_41775_236 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion_ldv_41782_237 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion_ldv_41756_231 ldv_41756 ; union __anonunion_ldv_41760_233 ldv_41760 ; union __anonunion_ldv_41767_234 ldv_41767 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse ; int skc_bound_dev_if ; union __anonunion_ldv_41775_236 ldv_41775 ; struct proto *skc_prot ; struct net *skc_net ; int skc_dontcopy_begin[0U] ; union __anonunion_ldv_41782_237 ldv_41782 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_238 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_238 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct sk_buff_head sk_async_wait_queue ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_rx_dst ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check : 2 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; netdev_features_t sk_route_caps ; netdev_features_t sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; u16 sk_gso_max_segs ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; unsigned short sk_ack_backlog ; unsigned short sk_max_ack_backlog ; __u32 sk_priority ; __u32 sk_cgrp_prioidx ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; void *sk_protinfo ; struct timer_list sk_timer ; ktime_t sk_stamp ; struct socket *sk_socket ; void *sk_user_data ; struct page_frag sk_frag ; struct sk_buff *sk_send_head ; __s32 sk_peek_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; struct cg_proto *sk_cgrp ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * , int ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct raw_hashinfo; struct udp_table; union __anonunion_h_239 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*release_cb)(struct sock * ) ; void (*mtu_reduced)(struct sock * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_239 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { void (*enter_memory_pressure)(struct sock * ) ; struct res_counter *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct request_values { }; struct request_sock_ops { int family ; int obj_size ; struct kmem_cache *slab ; char *slab_name ; int (*rtx_syn_ack)(struct sock * , struct request_sock * , struct request_values * ) ; void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ; void (*send_reset)(struct sock * , struct sk_buff * ) ; void (*destructor)(struct request_sock * ) ; void (*syn_ack_timeout)(struct sock * , struct request_sock * ) ; }; struct request_sock { struct request_sock *dl_next ; u16 mss ; u8 num_retrans ; unsigned char cookie_ts : 1 ; unsigned char num_timeout : 7 ; u32 window_clamp ; u32 rcv_wnd ; u32 ts_recent ; unsigned long expires ; struct request_sock_ops const *rsk_ops ; struct sock *sk ; u32 secid ; u32 peer_secid ; }; struct timewait_sock_ops { struct kmem_cache *twsk_slab ; char *twsk_slab_name ; unsigned int twsk_obj_size ; int (*twsk_unique)(struct sock * , struct sock * , void * ) ; void (*twsk_destructor)(struct sock * ) ; }; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct pps_event_time { struct timespec ts_real ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int , struct pps_event_time * ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; atomic_t users ; wait_queue_head_t wq_idle ; }; struct tty_buffer { struct tty_buffer *next ; char *char_buf_ptr ; unsigned char *flag_buf_ptr ; int used ; int size ; int commit ; int read ; unsigned long data[0U] ; }; struct tty_bufhead { struct work_struct work ; spinlock_t lock ; struct tty_buffer *head ; struct tty_buffer *tail ; struct tty_buffer *free ; int memory_used ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; void (*drop)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned long iflags ; unsigned char console : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct mutex ldisc_mutex ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex termios_mutex ; spinlock_t ctrl_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char low_latency : 1 ; unsigned char warned : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; struct tty_struct *link ; struct fasync_struct *fasync ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; unsigned char closing : 1 ; unsigned short minimum_to_wake ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; struct firmware { size_t size ; u8 const *data ; struct page **pages ; void *priv ; }; struct bdx_priv; struct pci_nic { int port_num ; void *regs ; int irq_type ; struct bdx_priv *priv[2U] ; }; struct fifo { dma_addr_t da ; char *va ; u32 rptr ; u32 wptr ; u16 reg_CFG0 ; u16 reg_CFG1 ; u16 reg_RPTR ; u16 reg_WPTR ; u16 memsz ; u16 size_mask ; u16 pktsz ; u16 rcvno ; }; struct txf_fifo { struct fifo m ; }; struct txd_fifo { struct fifo m ; }; struct rxf_fifo { struct fifo m ; }; struct rxd_fifo { struct fifo m ; }; struct rx_map { u64 dma ; struct sk_buff *skb ; }; struct rxdb { int *stack ; struct rx_map *elems ; int nelem ; int top ; }; union bdx_dma_addr { dma_addr_t dma ; struct sk_buff *skb ; }; struct tx_map { union bdx_dma_addr addr ; int len ; }; struct txdb { struct tx_map *start ; struct tx_map *end ; struct tx_map *rptr ; struct tx_map *wptr ; int size ; }; struct bdx_stats { u64 InUCast ; u64 InMCast ; u64 InBCast ; u64 InPkts ; u64 InErrors ; u64 InDropped ; u64 FrameTooLong ; u64 FrameSequenceErrors ; u64 InVLAN ; u64 InDroppedDFE ; u64 InDroppedIntFull ; u64 InFrameAlignErrors ; u64 OutUCast ; u64 OutMCast ; u64 OutBCast ; u64 OutPkts ; u64 OutVLAN ; u64 InUCastOctects ; u64 OutUCastOctects ; u64 InBCastOctects ; u64 OutBCastOctects ; u64 InOctects ; u64 OutOctects ; }; struct bdx_priv { void *pBdxRegs ; struct net_device *ndev ; struct napi_struct napi ; struct rxd_fifo rxd_fifo0 ; struct rxf_fifo rxf_fifo0 ; struct rxdb *rxdb ; int napi_stop ; struct txd_fifo txd_fifo0 ; struct txf_fifo txf_fifo0 ; struct txdb txdb ; int tx_level ; int tx_update_mark ; int tx_noupd ; spinlock_t tx_lock ; u8 port ; u32 msg_enable ; int stats_flag ; struct bdx_stats hw_stats ; struct pci_dev *pdev ; struct pci_nic *nic ; u8 txd_size ; u8 txf_size ; u8 rxd_size ; u8 rxf_size ; u32 rdintcm ; u32 tdintcm ; }; struct rxf_desc { u32 info ; u32 va_lo ; u32 va_hi ; u32 pa_lo ; u32 pa_hi ; u32 len ; }; struct rxd_desc { u32 rxd_val1 ; u16 len ; u16 rxd_vlan ; u32 va_lo ; u32 va_hi ; }; struct pbl { u32 pa_lo ; u32 pa_hi ; u32 len ; }; struct txd_desc { u32 txd_val1 ; u16 mss ; u16 length ; u32 va_lo ; u32 va_hi ; struct pbl pbl[0U] ; }; struct __anonstruct_txd_sizes_247 { u16 bytes ; u16 qwords ; }; typedef int ldv_func_ret_type___2; long ldv__builtin_expect(long exp , long c ) ; __inline static void set_bit(unsigned int nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(int nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int test_and_set_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } __inline static int test_and_clear_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } __inline static int constant_test_bit(unsigned int nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1); } } extern int printk(char const * , ...) ; extern void might_fault(void) ; extern unsigned long __phys_addr(unsigned long ) ; extern struct pv_irq_ops pv_irq_ops ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlcat(char * , char const * , __kernel_size_t ) ; extern void warn_slowpath_fmt(char const * , int const , char const * , ...) ; extern void warn_slowpath_null(char const * , int const ) ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); ldv_4725: ; goto ldv_4725; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static void arch_local_irq_restore(unsigned long f ) { unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.restore_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (830), "i" (12UL)); ldv_4735: ; goto ldv_4735; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); return; } } __inline static void arch_local_irq_disable(void) { unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.irq_disable.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (835), "i" (12UL)); ldv_4744: ; goto ldv_4744; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); return; } } __inline static unsigned long arch_local_irq_save(void) { unsigned long f ; { f = arch_local_save_flags(); arch_local_irq_disable(); return (f); } } __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } extern void trace_hardirqs_on(void) ; extern void trace_hardirqs_off(void) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_cred_guard_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex(struct mutex *lock ) ; int ldv_mutex_trylock_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_mutex(struct mutex *lock ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern int _raw_spin_trylock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_5961.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_5961.rlock); return; } } __inline static int spin_trylock(spinlock_t *lock ) { int tmp ; { tmp = _raw_spin_trylock(& lock->ldv_5961.rlock); return (tmp); } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_5961.rlock, flags); return; } } extern unsigned long volatile jiffies ; __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; extern void *vmalloc(unsigned long ) ; extern void vfree(void const * ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern struct module __this_module ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 80L) << 12) + 0xffff880000000000UL)); } } extern bool capable(int ) ; __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; int __ret_warn_on ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { tmp = __builtin_object_size((void const *)to, 0); sz = (int )tmp; might_fault(); tmp___1 = ldv__builtin_expect(sz == -1, 1L); if (tmp___1 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { tmp___2 = ldv__builtin_expect((unsigned long )sz >= n, 1L); if (tmp___2 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { __ret_warn_on = 1; tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { warn_slowpath_fmt("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/uaccess_64.h", 66, "Buffer overflow detected!\n"); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); } } return (n); } } __inline static int copy_to_user(void *dst , void const *src , unsigned int size ) { unsigned long tmp ; { might_fault(); tmp = _copy_to_user(dst, src, size); return ((int )tmp); } } __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static int is_device_dma_capable(struct device *dev ) { { return ((unsigned long )dev->dma_mask != (unsigned long )((u64 *)0) && *(dev->dma_mask) != 0ULL); } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_alloc_coherent(struct device * , size_t , dma_addr_t , void * ) ; extern void debug_dma_free_coherent(struct device * , size_t , void * , dma_addr_t ) ; extern void debug_dma_sync_single_for_cpu(struct device * , dma_addr_t , size_t , int ) ; extern struct device x86_dma_fallback_dev ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_27844: ; goto ldv_27844; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, 0xffffea0000000000UL + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, 0xffffea0000000000UL + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_27853: ; goto ldv_27853; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static dma_addr_t dma_map_page(struct device *dev , struct page *page , size_t offset , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; void *tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = lowmem_page_address((struct page const *)page); kmemcheck_mark_initialized(tmp___0 + offset, (unsigned int )size); tmp___1 = valid_dma_direction((int )dir); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); ldv_27887: ; goto ldv_27887; } else { } addr = (*(ops->map_page))(dev, page, offset, size, dir, 0); debug_dma_map_page(dev, page, offset, size, (int )dir, addr, 0); return (addr); } } __inline static void dma_unmap_page(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); ldv_27895: ; goto ldv_27895; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, 0); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 0); return; } } __inline static void dma_sync_single_for_cpu(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); ldv_27903: ; goto ldv_27903; } else { } if ((unsigned long )ops->sync_single_for_cpu != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_cpu))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_cpu(dev, addr, size, (int )dir); return; } } extern int dma_supported(struct device * , u64 ) ; extern int dma_set_mask(struct device * , u64 ) ; __inline static unsigned long dma_alloc_coherent_mask(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; { dma_mask = 0UL; dma_mask = (unsigned long )dev->coherent_dma_mask; if (dma_mask == 0UL) { dma_mask = (int )gfp & 1 ? 16777215UL : 4294967295UL; } else { } return (dma_mask); } } __inline static gfp_t dma_alloc_coherent_gfp_flags(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; unsigned long tmp ; { tmp = dma_alloc_coherent_mask(dev, gfp); dma_mask = tmp; if ((unsigned long long )dma_mask <= 16777215ULL) { gfp = gfp | 1U; } else { } if ((unsigned long long )dma_mask <= 4294967295ULL && (gfp & 1U) == 0U) { gfp = gfp | 4U; } else { } return (gfp); } } __inline static void *dma_alloc_attrs(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t gfp , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; void *memory ; int tmp___0 ; gfp_t tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; gfp = gfp & 4294967288U; if ((unsigned long )dev == (unsigned long )((struct device *)0)) { dev = & x86_dma_fallback_dev; } else { } tmp___0 = is_device_dma_capable(dev); if (tmp___0 == 0) { return (0); } else { } if ((unsigned long )ops->alloc == (unsigned long )((void *(*)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ))0)) { return (0); } else { } tmp___1 = dma_alloc_coherent_gfp_flags(dev, gfp); memory = (*(ops->alloc))(dev, size, dma_handle, tmp___1, attrs); debug_dma_alloc_coherent(dev, size, *dma_handle, memory); return (memory); } } __inline static void dma_free_attrs(struct device *dev , size_t size , void *vaddr , dma_addr_t bus , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int __ret_warn_on ; unsigned long _flags ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; _flags = arch_local_save_flags(); tmp___0 = arch_irqs_disabled_flags(_flags); __ret_warn_on = tmp___0 != 0; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/dma-mapping.h", 166); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); debug_dma_free_coherent(dev, size, vaddr, bus); if ((unsigned long )ops->free != (unsigned long )((void (*)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ))0)) { (*(ops->free))(dev, size, vaddr, bus, attrs); } else { } return; } } __inline static int dma_set_coherent_mask(struct device *dev , u64 mask ) { int tmp ; { tmp = dma_supported(dev, mask); if (tmp == 0) { return (-5); } else { } dev->coherent_dma_mask = mask; return (0); } } __inline static unsigned int skb_frag_size(skb_frag_t const *frag ) { { return ((unsigned int )frag->size); } } extern void consume_skb(struct sk_buff * ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __inline static unsigned int skb_headlen(struct sk_buff const *skb ) { { return ((unsigned int )skb->len - (unsigned int )skb->data_len); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } extern struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = __netdev_alloc_skb(dev, length, 32U); return (tmp); } } __inline static struct page *skb_frag_page(skb_frag_t const *frag ) { { return ((struct page *)frag->page.p); } } __inline static dma_addr_t skb_frag_dma_map(struct device *dev , skb_frag_t const *frag , size_t offset , size_t size , enum dma_data_direction dir ) { struct page *tmp ; dma_addr_t tmp___0 ; { tmp = skb_frag_page(frag); tmp___0 = dma_map_page(dev, tmp, (size_t )frag->page_offset + offset, size, dir); return (tmp___0); } } __inline static void skb_checksum_none_assert(struct sk_buff const *skb ) { { return; } } __inline static void ethtool_cmd_speed_set(struct ethtool_cmd *ep , __u32 speed ) { { ep->speed = (unsigned short )speed; ep->speed_hi = (unsigned short )(speed >> 16); return; } } extern u32 ethtool_op_get_link(struct net_device * ) ; extern void __napi_schedule(struct napi_struct * ) ; __inline static bool napi_disable_pending(struct napi_struct *n ) { int tmp ; { tmp = constant_test_bit(1U, (unsigned long const volatile *)(& n->state)); return (tmp != 0); } } __inline static bool napi_schedule_prep(struct napi_struct *n ) { bool tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = napi_disable_pending(n); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = test_and_set_bit(0, (unsigned long volatile *)(& n->state)); if (tmp___1 == 0) { tmp___2 = 1; } else { tmp___2 = 0; } } else { tmp___2 = 0; } return ((bool )tmp___2); } } extern void napi_complete(struct napi_struct * ) ; __inline static void napi_disable(struct napi_struct *n ) { int tmp ; { set_bit(1U, (unsigned long volatile *)(& n->state)); goto ldv_36162; ldv_36161: msleep(1U); ldv_36162: tmp = test_and_set_bit(0, (unsigned long volatile *)(& n->state)); if (tmp != 0) { goto ldv_36161; } else { } clear_bit(1, (unsigned long volatile *)(& n->state)); return; } } __inline static void napi_enable(struct napi_struct *n ) { int tmp ; long tmp___0 ; { tmp = constant_test_bit(0U, (unsigned long const volatile *)(& n->state)); tmp___0 = ldv__builtin_expect(tmp == 0, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (468), "i" (12UL)); ldv_36167: ; goto ldv_36167; } else { } __asm__ volatile ("": : : "memory"); clear_bit(0, (unsigned long volatile *)(& n->state)); return; } } __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device const *dev , unsigned int index ) { { return ((struct netdev_queue *)dev->_tx + (unsigned long )index); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 2816U); } } extern void netif_napi_add(struct net_device * , struct napi_struct * , int (*)(struct napi_struct * , int ) , int ) ; extern void free_netdev(struct net_device * ) ; extern int netpoll_trap(void) ; extern void __netif_schedule(struct Qdisc * ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_tx_wake_queue(struct netdev_queue *dev_queue ) { int tmp ; int tmp___0 ; { tmp = netpoll_trap(); if (tmp != 0) { netif_tx_start_queue(dev_queue); return; } else { } tmp___0 = test_and_clear_bit(0, (unsigned long volatile *)(& dev_queue->state)); if (tmp___0 != 0) { __netif_schedule(dev_queue->qdisc); } else { } return; } } __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { int __ret_warn_on ; long tmp ; long tmp___0 ; { __ret_warn_on = (unsigned long )dev_queue == (unsigned long )((struct netdev_queue *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/netdevice.h", 1880); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { printk("\016tehuti: netif_stop_queue() cannot be called before register_netdev()\n"); return; } else { } set_bit(0U, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } __inline static bool netif_tx_queue_stopped(struct netdev_queue const *dev_queue ) { int tmp ; { tmp = constant_test_bit(0U, (unsigned long const volatile *)(& dev_queue->state)); return (tmp != 0); } } __inline static bool netif_queue_stopped(struct net_device const *dev ) { struct netdev_queue *tmp ; bool tmp___0 ; { tmp = netdev_get_tx_queue(dev, 0U); tmp___0 = netif_tx_queue_stopped((struct netdev_queue const *)tmp); return (tmp___0); } } __inline static bool netif_running(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(0U, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void dev_kfree_skb_irq(struct sk_buff * ) ; extern int netif_receive_skb(struct sk_buff * ) ; __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2U, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; extern int register_netdev(struct net_device * ) ; extern void unregister_netdev(struct net_device * ) ; extern int netdev_err(struct net_device const * , char const * , ...) ; extern int netdev_info(struct net_device const * , char const * , ...) ; extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern int eth_validate_addr(struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; extern int pci_bus_read_config_word(struct pci_bus * , unsigned int , int , u16 * ) ; __inline static int pci_read_config_word(struct pci_dev const *dev , int where , u16 *val ) { int tmp ; { tmp = pci_bus_read_config_word(dev->bus, dev->devfn, where, val); return (tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_request_regions(struct pci_dev * , char const * ) ; extern void pci_release_regions(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : 0, size, dma_handle, 32U, 0); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : 0, size, vaddr, dma_handle, 0); return; } } __inline static dma_addr_t pci_map_single(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : 0, ptr, size, (enum dma_data_direction )direction, 0); return (tmp); } } __inline static void pci_unmap_single(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : 0, dma_addr, size, (enum dma_data_direction )direction, 0); return; } } __inline static void pci_unmap_page(struct pci_dev *hwdev , dma_addr_t dma_address , size_t size , int direction ) { { dma_unmap_page((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : 0, dma_address, size, (enum dma_data_direction )direction); return; } } __inline static void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_cpu((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : 0, dma_handle, size, (enum dma_data_direction )direction); return; } } __inline static int pci_set_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_mask(& dev->dev, mask); return (tmp); } } __inline static int pci_set_consistent_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_coherent_mask(& dev->dev, mask); return (tmp); } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } __inline static struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb , u16 vlan_tci ) { { skb->vlan_tci = (__u16 )((unsigned int )vlan_tci | 4096U); return (skb); } } extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, 0, flags, name, dev); return (tmp); } } extern void free_irq(unsigned int , void * ) ; extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; static struct pci_device_id const bdx_pci_tbl[4U] = { {8137U, 12297U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {8137U, 12304U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {8137U, 12308U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static void bdx_rx_alloc_skbs(struct bdx_priv *priv , struct rxf_fifo *f ) ; static void bdx_tx_cleanup(struct bdx_priv *priv ) ; static int bdx_rx_receive(struct bdx_priv *priv , struct rxd_fifo *f , int budget ) ; static void bdx_tx_push_desc_safe(struct bdx_priv *priv , void *data , int size ) ; static int bdx_tx_init(struct bdx_priv *priv ) ; static int bdx_rx_init(struct bdx_priv *priv ) ; static void bdx_rx_free(struct bdx_priv *priv ) ; static void bdx_tx_free(struct bdx_priv *priv ) ; static void bdx_set_ethtool_ops(struct net_device *netdev ) ; static void print_hw_id(struct pci_dev *pdev ) { struct pci_nic *nic ; void *tmp ; u16 pci_link_status ; u16 pci_ctrl ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { tmp = pci_get_drvdata(pdev); nic = (struct pci_nic *)tmp; pci_link_status = 0U; pci_ctrl = 0U; pci_read_config_word((struct pci_dev const *)pdev, 146, & pci_link_status); pci_read_config_word((struct pci_dev const *)pdev, 136, & pci_ctrl); printk("\016tehuti: %s%s\n", (char *)"Tehuti 10 Giga TOE SmartNIC", nic->port_num == 1 ? (char *)"" : (char *)", 2-Port"); tmp___0 = readl((void const volatile *)nic->regs + 20544U); tmp___1 = readl((void const volatile *)nic->regs + 20528U); tmp___2 = readl((void const volatile *)nic->regs + 20512U); printk("\016tehuti: srom 0x%x fpga %d build %u lane# %d max_pl 0x%x mrrs 0x%x\n", tmp___2, tmp___1 & 4095U, tmp___0, ((int )pci_link_status >> 4) & 63, ((int )pci_ctrl >> 5) & 7, ((int )pci_ctrl >> 12) & 7); return; } } static void print_fw_id(struct pci_nic *nic ) { unsigned int tmp ; { tmp = readl((void const volatile *)nic->regs + 20496U); printk("\016tehuti: fw 0x%x\n", tmp); return; } } static void print_eth_id(struct net_device *ndev ) { { netdev_info((struct net_device const *)ndev, "%s, Port %c\n", (char *)"Tehuti 10 Giga TOE SmartNIC", (unsigned int )ndev->if_port == 0U ? 65 : 66); return; } } static int bdx_fifo_init(struct bdx_priv *priv , struct fifo *f , int fsz_type , u16 reg_CFG0 , u16 reg_CFG1 , u16 reg_RPTR , u16 reg_WPTR ) { u16 memsz ; void *tmp ; { memsz = (u16 )(4096 << fsz_type); memset((void *)f, 0, 40UL); tmp = pci_alloc_consistent(priv->pdev, (size_t )((int )memsz + 1024), & f->da); f->va = (char *)tmp; if ((unsigned long )f->va == (unsigned long )((char *)0)) { printk("\vtehuti: pci_alloc_consistent failed\n"); return (-12); } else { } f->reg_CFG0 = reg_CFG0; f->reg_CFG1 = reg_CFG1; f->reg_RPTR = reg_RPTR; f->reg_WPTR = reg_WPTR; f->rptr = 0U; f->wptr = 0U; f->memsz = memsz; f->size_mask = (unsigned int )memsz + 65535U; writel(((unsigned int )f->da & 4294963200U) | (unsigned int )fsz_type, (void volatile *)priv->pBdxRegs + (unsigned long )reg_CFG0); writel((unsigned int )(f->da >> 32), (void volatile *)priv->pBdxRegs + (unsigned long )reg_CFG1); return (0); } } static void bdx_fifo_free(struct bdx_priv *priv , struct fifo *f ) { { if ((unsigned long )f->va != (unsigned long )((char *)0)) { pci_free_consistent(priv->pdev, (size_t )((int )f->memsz + 1024), (void *)f->va, f->da); f->va = 0; } else { } return; } } static void bdx_link_changed(struct bdx_priv *priv ) { u32 link ; unsigned int tmp ; bool tmp___0 ; int tmp___1 ; bool tmp___2 ; { tmp = readl((void const volatile *)priv->pBdxRegs + 512U); link = tmp & 4U; if (link == 0U) { tmp___2 = netif_carrier_ok((struct net_device const *)priv->ndev); if ((int )tmp___2) { netif_stop_queue(priv->ndev); netif_carrier_off(priv->ndev); netdev_err((struct net_device const *)priv->ndev, "Link Down\n"); } else { tmp___0 = netif_carrier_ok((struct net_device const *)priv->ndev); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { netif_wake_queue(priv->ndev); netif_carrier_on(priv->ndev); netdev_err((struct net_device const *)priv->ndev, "Link Up\n"); } else { } } } else { } return; } } static void bdx_isr_extra(struct bdx_priv *priv , u32 isr ) { { if ((isr & 524288U) != 0U) { bdx_rx_alloc_skbs(priv, & priv->rxf_fifo0); } else { } if ((isr & 134217728U) != 0U) { bdx_link_changed(priv); } else { } if ((isr & 2U) != 0U) { netdev_err((struct net_device const *)priv->ndev, "PCI-E Link Fault\n"); } else { } if ((int )isr & 1) { netdev_err((struct net_device const *)priv->ndev, "PCI-E Time Out\n"); } else { } return; } } static irqreturn_t bdx_isr_napi(int irq , void *dev ) { struct net_device *ndev ; struct bdx_priv *priv ; void *tmp ; u32 isr ; unsigned int tmp___0 ; long tmp___1 ; bool tmp___2 ; long tmp___3 ; { ndev = (struct net_device *)dev; tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; tmp___0 = readl((void const volatile *)priv->pBdxRegs + 20736U); isr = tmp___0 & 134777923U; tmp___1 = ldv__builtin_expect(isr == 0U, 0L); if (tmp___1 != 0L) { writel(134777923U, (void volatile *)priv->pBdxRegs + 20752U); return (0); } else { } if ((isr & 134743107U) != 0U) { bdx_isr_extra(priv, isr); } else { } if ((isr & 34816U) != 0U) { tmp___2 = napi_schedule_prep(& priv->napi); tmp___3 = ldv__builtin_expect((long )tmp___2, 1L); if (tmp___3 != 0L) { __napi_schedule(& priv->napi); return (1); } else { readl((void const volatile *)priv->pBdxRegs + 16560U); readl((void const volatile *)priv->pBdxRegs + 16544U); } } else { } writel(134777923U, (void volatile *)priv->pBdxRegs + 20752U); return (1); } } static int bdx_poll(struct napi_struct *napi , int budget ) { struct bdx_priv *priv ; struct napi_struct const *__mptr ; int work_done ; int tmp ; { __mptr = (struct napi_struct const *)napi; priv = (struct bdx_priv *)__mptr + 0xfffffffffffffff0UL; bdx_tx_cleanup(priv); work_done = bdx_rx_receive(priv, & priv->rxd_fifo0, budget); if (work_done < budget) { priv->napi_stop = 0; napi_complete(napi); writel(134777923U, (void volatile *)priv->pBdxRegs + 20752U); } else { tmp = priv->napi_stop; priv->napi_stop = priv->napi_stop + 1; if (tmp > 29) { priv->napi_stop = 0; napi_complete(napi); writel(134777923U, (void volatile *)priv->pBdxRegs + 20752U); } else { } } return (work_done); } } static int bdx_fw_load(struct bdx_priv *priv ) { struct firmware const *fw ; int master ; int i ; int rc ; unsigned int tmp ; unsigned long __ms ; unsigned long tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned long __ms___0 ; unsigned long tmp___3 ; { fw = 0; tmp = readl((void const volatile *)priv->pBdxRegs + 20848U); master = (int )tmp; tmp___1 = readl((void const volatile *)priv->pBdxRegs + 20864U); if (tmp___1 == 0U && master != 0) { rc = request_firmware(& fw, "tehuti/bdx.bin", & (priv->pdev)->dev); if (rc != 0) { goto out; } else { } bdx_tx_push_desc_safe(priv, (void *)fw->data, (int )fw->size); __ms = 100UL; goto ldv_45592; ldv_45591: __const_udelay(4295000UL); ldv_45592: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_45591; } else { } } else { } i = 0; goto ldv_45599; ldv_45598: tmp___2 = readl((void const volatile *)priv->pBdxRegs + 20864U); if (tmp___2 != 0U) { rc = 0; goto out; } else { } if (1) { __const_udelay(8590000UL); } else { __ms___0 = 2UL; goto ldv_45596; ldv_45595: __const_udelay(4295000UL); ldv_45596: tmp___3 = __ms___0; __ms___0 = __ms___0 - 1UL; if (tmp___3 != 0UL) { goto ldv_45595; } else { } } i = i + 1; ldv_45599: ; if (i <= 199) { goto ldv_45598; } else { } rc = -5; out: ; if (master != 0) { writel(1U, (void volatile *)priv->pBdxRegs + 20848U); } else { } release_firmware(fw); if (rc != 0) { netdev_err((struct net_device const *)priv->ndev, "firmware loading failed\n"); return (rc); } else { return (0); } } } static void bdx_restore_mac(struct net_device *ndev , struct bdx_priv *priv ) { u32 val ; { val = (u32 )(((int )*(ndev->dev_addr) << 8) | (int )*(ndev->dev_addr + 1UL)); writel(val, (void volatile *)priv->pBdxRegs + 4720U); val = (u32 )(((int )*(ndev->dev_addr + 2UL) << 8) | (int )*(ndev->dev_addr + 3UL)); writel(val, (void volatile *)priv->pBdxRegs + 4704U); val = (u32 )(((int )*(ndev->dev_addr + 4UL) << 8) | (int )*(ndev->dev_addr + 5UL)); writel(val, (void volatile *)priv->pBdxRegs + 4688U); return; } } static int bdx_hw_start(struct bdx_priv *priv ) { int rc ; struct net_device *ndev ; { rc = -5; ndev = priv->ndev; bdx_link_changed(priv); writel(16352U, (void volatile *)priv->pBdxRegs + 24596U); writel(150U, (void volatile *)priv->pBdxRegs + 24600U); writel(8388624U, (void volatile *)priv->pBdxRegs + 24604U); writel(14680080U, (void volatile *)priv->pBdxRegs + 24608U); writel(0U, (void volatile *)priv->pBdxRegs + 24612U); writel(0U, (void volatile *)priv->pBdxRegs + 24616U); writel(51U, (void volatile *)priv->pBdxRegs + 24584U); writel(0U, (void volatile *)priv->pBdxRegs + 9024U); writel((unsigned int )priv->rxf_fifo0.m.pktsz & 16383U, (void volatile *)priv->pBdxRegs + 4800U); writel(priv->rdintcm, (void volatile *)priv->pBdxRegs + 20768U); writel(0U, (void volatile *)priv->pBdxRegs + 20776U); writel(priv->tdintcm, (void volatile *)priv->pBdxRegs + 20784U); bdx_restore_mac(priv->ndev, priv); writel(4108U, (void volatile *)priv->pBdxRegs + 4672U); rc = request_irq((priv->pdev)->irq, & bdx_isr_napi, (priv->nic)->irq_type == 1 ? 0UL : 128UL, (char const *)(& ndev->name), (void *)ndev); if (rc != 0) { goto err_irq; } else { } writel(134777923U, (void volatile *)priv->pBdxRegs + 20752U); return (0); err_irq: ; return (rc); } } static void bdx_hw_stop(struct bdx_priv *priv ) { { writel(0U, (void volatile *)priv->pBdxRegs + 20752U); free_irq((priv->pdev)->irq, (void *)priv->ndev); netif_carrier_off(priv->ndev); netif_stop_queue(priv->ndev); return; } } static int bdx_hw_reset_direct(void *regs ) { u32 val ; u32 i ; unsigned int tmp ; unsigned long __ms ; unsigned long tmp___0 ; { val = readl((void const volatile *)regs + 20480U); writel((val | 1U) + 8U, (void volatile *)regs + 20480U); __const_udelay(214750UL); val = readl((void const volatile *)regs + 20480U); writel(val & 4294967294U, (void volatile *)regs + 20480U); i = 0U; goto ldv_45625; ldv_45624: tmp = readl((void const volatile *)regs + 20480U); if ((tmp & 768U) == 768U) { readl((void const volatile *)regs + 16480U); return (0); } else { } i = i + 1U; __ms = 10UL; goto ldv_45622; ldv_45621: __const_udelay(4295000UL); ldv_45622: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_45621; } else { } ldv_45625: ; if (i <= 69U) { goto ldv_45624; } else { } printk("\vtehuti: HW reset failed\n"); return (1); } } static int bdx_hw_reset(struct bdx_priv *priv ) { u32 val ; u32 i ; unsigned int tmp ; unsigned long __ms ; unsigned long tmp___0 ; { if ((unsigned int )priv->port == 0U) { val = readl((void const volatile *)priv->pBdxRegs + 20480U); writel((val | 1U) + 8U, (void volatile *)priv->pBdxRegs + 20480U); __const_udelay(214750UL); val = readl((void const volatile *)priv->pBdxRegs + 20480U); writel(val & 4294967294U, (void volatile *)priv->pBdxRegs + 20480U); } else { } i = 0U; goto ldv_45637; ldv_45636: tmp = readl((void const volatile *)priv->pBdxRegs + 20480U); if ((tmp & 768U) == 768U) { readl((void const volatile *)priv->pBdxRegs + 16480U); return (0); } else { } i = i + 1U; __ms = 10UL; goto ldv_45634; ldv_45633: __const_udelay(4295000UL); ldv_45634: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_45633; } else { } ldv_45637: ; if (i <= 69U) { goto ldv_45636; } else { } printk("\vtehuti: HW reset failed\n"); return (1); } } static int bdx_sw_reset(struct bdx_priv *priv ) { int i ; unsigned long __ms ; unsigned long tmp ; unsigned int tmp___0 ; unsigned long __ms___0 ; unsigned long tmp___1 ; { writel(0U, (void volatile *)priv->pBdxRegs + 4672U); __ms = 100UL; goto ldv_45645; ldv_45644: __const_udelay(4295000UL); ldv_45645: tmp = __ms; __ms = __ms - 1UL; if (tmp != 0UL) { goto ldv_45644; } else { } writel(1U, (void volatile *)priv->pBdxRegs + 28688U); writel(1U, (void volatile *)priv->pBdxRegs + 28720U); i = 0; goto ldv_45653; ldv_45652: tmp___0 = readl((void const volatile *)priv->pBdxRegs + 28672U); if ((int )tmp___0 & 1) { goto ldv_45647; } else { } __ms___0 = 10UL; goto ldv_45650; ldv_45649: __const_udelay(4295000UL); ldv_45650: tmp___1 = __ms___0; __ms___0 = __ms___0 - 1UL; if (tmp___1 != 0UL) { goto ldv_45649; } else { } i = i + 1; ldv_45653: ; if (i <= 49) { goto ldv_45652; } else { } ldv_45647: ; if (i == 50) { netdev_err((struct net_device const *)priv->ndev, "SW reset timeout. continuing anyway\n"); } else { } writel(0U, (void volatile *)priv->pBdxRegs + 20768U); writel(0U, (void volatile *)priv->pBdxRegs + 20784U); writel(0U, (void volatile *)priv->pBdxRegs + 20752U); readl((void const volatile *)priv->pBdxRegs + 20736U); writel(1U, (void volatile *)priv->pBdxRegs + 28704U); writel(1U, (void volatile *)priv->pBdxRegs + 28672U); i = 16512; goto ldv_45655; ldv_45654: i = i + 16; ldv_45655: ; if (i <= 16636) { goto ldv_45654; } else { } i = 16512; goto ldv_45658; ldv_45657: writel(0U, (void volatile *)priv->pBdxRegs + (unsigned long )i); i = i + 16; ldv_45658: ; if (i <= 16636) { goto ldv_45657; } else { } writel(0U, (void volatile *)priv->pBdxRegs + 28688U); writel(0U, (void volatile *)priv->pBdxRegs + 28720U); writel(0U, (void volatile *)priv->pBdxRegs + 28704U); writel(0U, (void volatile *)priv->pBdxRegs + 28672U); i = 16512; goto ldv_45661; ldv_45660: i = i + 16; ldv_45661: ; if (i <= 16636) { goto ldv_45660; } else { } return (0); } } static int bdx_reset(struct bdx_priv *priv ) { int tmp ; int tmp___0 ; int tmp___1 ; { if ((unsigned int )(priv->pdev)->device == 12297U) { tmp = bdx_hw_reset(priv); tmp___1 = tmp; } else { tmp___0 = bdx_sw_reset(priv); tmp___1 = tmp___0; } return (tmp___1); } } static int bdx_close(struct net_device *ndev ) { struct bdx_priv *priv ; void *tmp ; { priv = 0; tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; napi_disable(& priv->napi); bdx_reset(priv); bdx_hw_stop(priv); bdx_rx_free(priv); bdx_tx_free(priv); return (0); } } static int bdx_open(struct net_device *ndev ) { struct bdx_priv *priv ; int rc ; void *tmp ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; bdx_reset(priv); tmp___0 = netif_running((struct net_device const *)ndev); if ((int )tmp___0) { netif_stop_queue(priv->ndev); } else { } rc = bdx_tx_init(priv); if (rc != 0) { goto err; } else { rc = bdx_rx_init(priv); if (rc != 0) { goto err; } else { rc = bdx_fw_load(priv); if (rc != 0) { goto err; } else { } } } bdx_rx_alloc_skbs(priv, & priv->rxf_fifo0); rc = bdx_hw_start(priv); if (rc != 0) { goto err; } else { } napi_enable(& priv->napi); print_fw_id(priv->nic); return (0); err: bdx_close(ndev); return (rc); } } static int bdx_range_check(struct bdx_priv *priv , u32 offset ) { { return ((u32 )(4096 / (priv->nic)->port_num) < offset ? -22 : 0); } } static int bdx_ioctl_priv(struct net_device *ndev , struct ifreq *ifr , int cmd ) { struct bdx_priv *priv ; void *tmp ; u32 data[3U] ; int error ; unsigned long tmp___0 ; bool tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; if (cmd != 35312) { tmp___0 = copy_from_user((void *)(& data), (void const *)ifr->ifr_ifru.ifru_data, 12UL); error = (int )tmp___0; if (error != 0) { printk("\vtehuti: can\'t copy from user\n"); return (-14); } else { } } else { } tmp___1 = capable(17); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-1); } else { } switch (data[0]) { case 1U: error = bdx_range_check(priv, data[1]); if (error < 0) { return (error); } else { } data[2] = readl((void const volatile *)priv->pBdxRegs + (unsigned long )data[1]); error = copy_to_user(ifr->ifr_ifru.ifru_data, (void const *)(& data), 12U); if (error != 0) { return (-14); } else { } goto ldv_45689; case 2U: error = bdx_range_check(priv, data[1]); if (error < 0) { return (error); } else { } writel(data[2], (void volatile *)priv->pBdxRegs + (unsigned long )data[1]); goto ldv_45689; default: ; return (-95); } ldv_45689: ; return (0); } } static int bdx_ioctl(struct net_device *ndev , struct ifreq *ifr , int cmd ) { int tmp ; { if (cmd > 35311 && cmd <= 35327) { tmp = bdx_ioctl_priv(ndev, ifr, cmd); return (tmp); } else { return (-95); } } } static void __bdx_vlan_rx_vid(struct net_device *ndev , uint16_t vid , int enable ) { struct bdx_priv *priv ; void *tmp ; u32 reg ; u32 bit ; u32 val ; long tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; printk("\vtehuti: %s:%-5d: vid=%d value=%d\n", "__bdx_vlan_rx_vid", 745, (int )vid, enable); tmp___0 = ldv__builtin_expect((unsigned int )vid > 4095U, 0L); if (tmp___0 != 0L) { printk("\vtehuti: invalid VID: %u (> 4096)\n", (int )vid); return; } else { } reg = (u32 )(((int )((unsigned int )vid / 32U) + 1536) * 4); bit = (u32 )(1 << ((int )vid & 31)); val = readl((void const volatile *)priv->pBdxRegs + (unsigned long )reg); printk("\vtehuti: %s:%-5d: reg=%x, val=%x, bit=%d\n", "__bdx_vlan_rx_vid", 753, reg, val, bit); if (enable != 0) { val = val | bit; } else { val = ~ bit & val; } printk("\vtehuti: %s:%-5d: new val %x\n", "__bdx_vlan_rx_vid", 758, val); writel(val, (void volatile *)priv->pBdxRegs + (unsigned long )reg); return; } } static int bdx_vlan_rx_add_vid(struct net_device *ndev , uint16_t vid ) { { __bdx_vlan_rx_vid(ndev, (int )vid, 1); return (0); } } static int bdx_vlan_rx_kill_vid(struct net_device *ndev , unsigned short vid ) { { __bdx_vlan_rx_vid(ndev, (int )vid, 0); return (0); } } static int bdx_change_mtu(struct net_device *ndev , int new_mtu ) { bool tmp ; { if ((unsigned int )new_mtu == ndev->mtu) { return (0); } else { } if (new_mtu <= 59) { netdev_err((struct net_device const *)ndev, "mtu %d is less then minimal %d\n", new_mtu, 60); return (-22); } else { } ndev->mtu = (unsigned int )new_mtu; tmp = netif_running((struct net_device const *)ndev); if ((int )tmp) { bdx_close(ndev); bdx_open(ndev); } else { } return (0); } } static void bdx_setmulti(struct net_device *ndev ) { struct bdx_priv *priv ; void *tmp ; u32 rxf_val ; int i ; u8 hash ; struct netdev_hw_addr *ha ; u32 reg ; u32 val ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; rxf_val = 4108U; if ((ndev->flags & 256U) != 0U) { rxf_val = rxf_val | 1U; } else if ((ndev->flags & 512U) != 0U) { i = 0; goto ldv_45726; ldv_45725: writel(4294967295U, (void volatile *)(priv->pBdxRegs + ((unsigned long )(i * 4) + 6656UL))); i = i + 1; ldv_45726: ; if (i <= 7) { goto ldv_45725; } else { } } else if (ndev->mc.count != 0) { i = 0; goto ldv_45733; ldv_45732: writel(0U, (void volatile *)(priv->pBdxRegs + ((unsigned long )(i * 4) + 6656UL))); i = i + 1; ldv_45733: ; if (i <= 7) { goto ldv_45732; } else { } i = 0; goto ldv_45736; ldv_45735: writel(0U, (void volatile *)(priv->pBdxRegs + ((unsigned long )(i * 8) + 6784UL))); writel(0U, (void volatile *)(priv->pBdxRegs + ((unsigned long )(i * 8) + 6788UL))); i = i + 1; ldv_45736: ; if (i <= 14) { goto ldv_45735; } else { } __mptr = (struct list_head const *)ndev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_45746; ldv_45745: hash = 0U; i = 0; goto ldv_45743; ldv_45742: hash = (u8 )((int )ha->addr[i] ^ (int )hash); i = i + 1; ldv_45743: ; if (i <= 5) { goto ldv_45742; } else { } reg = (u32 )((((int )hash >> 5) << 2) + 6656); val = readl((void const volatile *)priv->pBdxRegs + (unsigned long )reg); val = (u32 )(1 << ((int )hash & 31)) | val; writel(val, (void volatile *)priv->pBdxRegs + (unsigned long )reg); __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_45746: ; if ((unsigned long )(& ha->list) != (unsigned long )(& ndev->mc.list)) { goto ldv_45745; } else { } } else { rxf_val = rxf_val | 4U; } writel(rxf_val, (void volatile *)priv->pBdxRegs + 4672U); return; } } static int bdx_set_mac(struct net_device *ndev , void *p ) { struct bdx_priv *priv ; void *tmp ; struct sockaddr *addr ; size_t __len ; void *__ret ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; addr = (struct sockaddr *)p; __len = (size_t )ndev->addr_len; __ret = memcpy((void *)ndev->dev_addr, (void const *)(& addr->sa_data), __len); bdx_restore_mac(ndev, priv); return (0); } } static int bdx_read_mac(struct bdx_priv *priv ) { u16 macAddress[3U] ; u16 i ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; { tmp = readl((void const volatile *)priv->pBdxRegs + 4688U); macAddress[2] = (u16 )tmp; tmp___0 = readl((void const volatile *)priv->pBdxRegs + 4688U); macAddress[2] = (u16 )tmp___0; tmp___1 = readl((void const volatile *)priv->pBdxRegs + 4704U); macAddress[1] = (u16 )tmp___1; tmp___2 = readl((void const volatile *)priv->pBdxRegs + 4704U); macAddress[1] = (u16 )tmp___2; tmp___3 = readl((void const volatile *)priv->pBdxRegs + 4720U); macAddress[0] = (u16 )tmp___3; tmp___4 = readl((void const volatile *)priv->pBdxRegs + 4720U); macAddress[0] = (u16 )tmp___4; i = 0U; goto ldv_45763; ldv_45762: *((priv->ndev)->dev_addr + ((unsigned long )((int )i * 2) + 1UL)) = (unsigned char )macAddress[(int )i]; *((priv->ndev)->dev_addr + (unsigned long )((int )i * 2)) = (unsigned char )((int )macAddress[(int )i] >> 8); i = (u16 )((int )i + 1); ldv_45763: ; if ((unsigned int )i <= 2U) { goto ldv_45762; } else { } return (0); } } static u64 bdx_read_l2stat(struct bdx_priv *priv , int reg ) { u64 val ; unsigned int tmp ; unsigned int tmp___0 ; { tmp = readl((void const volatile *)priv->pBdxRegs + (unsigned long )reg); val = (u64 )tmp; tmp___0 = readl((void const volatile *)(priv->pBdxRegs + ((unsigned long )reg + 8UL))); val = ((unsigned long long )tmp___0 << 32) | val; return (val); } } static void bdx_update_stats(struct bdx_priv *priv ) { struct bdx_stats *stats ; u64 *stats_vector ; int i ; int addr ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { stats = & priv->hw_stats; stats_vector = (u64 *)stats; addr = 29184; i = 0; goto ldv_45778; ldv_45777: *(stats_vector + (unsigned long )i) = bdx_read_l2stat(priv, addr); addr = addr + 16; i = i + 1; ldv_45778: ; if (i <= 11) { goto ldv_45777; } else { } tmp = ldv__builtin_expect(addr != 29376, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (929), "i" (12UL)); ldv_45780: ; goto ldv_45780; } else { } addr = 29424; goto ldv_45782; ldv_45781: *(stats_vector + (unsigned long )i) = bdx_read_l2stat(priv, addr); addr = addr + 16; i = i + 1; ldv_45782: ; if (i <= 15) { goto ldv_45781; } else { } tmp___0 = ldv__builtin_expect(addr != 29488, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (936), "i" (12UL)); ldv_45784: ; goto ldv_45784; } else { } addr = 29552; goto ldv_45786; ldv_45785: *(stats_vector + (unsigned long )i) = bdx_read_l2stat(priv, addr); addr = addr + 16; i = i + 1; ldv_45786: ; if (i <= 18) { goto ldv_45785; } else { } tmp___1 = ldv__builtin_expect(addr != 29600, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (943), "i" (12UL)); ldv_45788: ; goto ldv_45788; } else { } addr = 29632; goto ldv_45790; ldv_45789: *(stats_vector + (unsigned long )i) = bdx_read_l2stat(priv, addr); addr = addr + 16; i = i + 1; ldv_45790: ; if (i <= 22) { goto ldv_45789; } else { } tmp___2 = ldv__builtin_expect(addr != 29696, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (950), "i" (12UL)); ldv_45792: ; goto ldv_45792; } else { } tmp___3 = ldv__builtin_expect(i != 23, 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (951), "i" (12UL)); ldv_45793: ; goto ldv_45793; } else { } return; } } static void print_rxdd(struct rxd_desc *rxdd , u32 rxd_val1 , u16 len , u16 rxd_vlan ) ; static void print_rxfd(struct rxf_desc *rxfd ) ; static void bdx_rxdb_destroy(struct rxdb *db ) { { vfree((void const *)db); return; } } static struct rxdb *bdx_rxdb_create(int nelem ) { struct rxdb *db ; int i ; void *tmp ; long tmp___0 ; { tmp = vmalloc((unsigned long )nelem * 20UL + 24UL); db = (struct rxdb *)tmp; tmp___0 = ldv__builtin_expect((unsigned long )db != (unsigned long )((struct rxdb *)0), 1L); if (tmp___0 != 0L) { db->stack = (int *)db + 1U; db->elems = (struct rx_map *)db->stack + (unsigned long )nelem; db->nelem = nelem; db->top = nelem; i = 0; goto ldv_45810; ldv_45809: *(db->stack + (unsigned long )i) = (nelem - i) + -1; i = i + 1; ldv_45810: ; if (i < nelem) { goto ldv_45809; } else { } } else { } return (db); } } __inline static int bdx_rxdb_alloc_elem(struct rxdb *db ) { long tmp ; { tmp = ldv__builtin_expect(db->top <= 0, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (990), "i" (12UL)); ldv_45815: ; goto ldv_45815; } else { } db->top = db->top - 1; return (*(db->stack + (unsigned long )db->top)); } } __inline static void *bdx_rxdb_addr_elem(struct rxdb *db , int n ) { long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect(n < 0, 0L); if (tmp != 0L) { goto _L; } else { tmp___0 = ldv__builtin_expect(db->nelem <= n, 0L); if (tmp___0 != 0L) { _L: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (996), "i" (12UL)); ldv_45820: ; goto ldv_45820; } else { } } return ((void *)db->elems + (unsigned long )n); } } __inline static int bdx_rxdb_available(struct rxdb *db ) { { return (db->top); } } __inline static void bdx_rxdb_free_elem(struct rxdb *db , int n ) { long tmp ; long tmp___0 ; int tmp___1 ; { tmp = ldv__builtin_expect(db->nelem <= n, 0L); if (tmp != 0L) { goto _L; } else { tmp___0 = ldv__builtin_expect(n < 0, 0L); if (tmp___0 != 0L) { _L: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1007), "i" (12UL)); ldv_45828: ; goto ldv_45828; } else { } } tmp___1 = db->top; db->top = db->top + 1; *(db->stack + (unsigned long )tmp___1) = n; return; } } static int bdx_rx_init(struct bdx_priv *priv ) { int tmp ; int tmp___0 ; { tmp = bdx_fifo_init(priv, & priv->rxd_fifo0.m, (int )priv->rxd_size, 16480, 16416, 16608, 16544); if (tmp != 0) { goto err_mem; } else { } tmp___0 = bdx_fifo_init(priv, & priv->rxf_fifo0.m, (int )priv->rxf_size, 16464, 16400, 16592, 16528); if (tmp___0 != 0) { goto err_mem; } else { } priv->rxdb = bdx_rxdb_create((int )((unsigned int )priv->rxf_fifo0.m.memsz / 24U)); if ((unsigned long )priv->rxdb == (unsigned long )((struct rxdb *)0)) { goto err_mem; } else { } priv->rxf_fifo0.m.pktsz = (unsigned int )((u16 )(priv->ndev)->mtu) + 18U; return (0); err_mem: netdev_err((struct net_device const *)priv->ndev, "Rx init failed\n"); return (-12); } } static void bdx_rx_free_skbs(struct bdx_priv *priv , struct rxf_fifo *f ) { struct rx_map *dm ; struct rxdb *db ; u16 i ; int tmp___1 ; void *tmp___2 ; int tmp___3 ; void *tmp___4 ; { db = priv->rxdb; goto ldv_45841; ldv_45840: tmp___1 = bdx_rxdb_alloc_elem(db); i = (u16 )tmp___1; tmp___2 = bdx_rxdb_addr_elem(db, (int )i); dm = (struct rx_map *)tmp___2; dm->dma = 0ULL; ldv_45841: tmp___3 = bdx_rxdb_available(db); if (tmp___3 > 0) { goto ldv_45840; } else { } i = 0U; goto ldv_45844; ldv_45843: tmp___4 = bdx_rxdb_addr_elem(db, (int )i); dm = (struct rx_map *)tmp___4; if (dm->dma != 0ULL) { pci_unmap_single(priv->pdev, dm->dma, (size_t )f->m.pktsz, 2); consume_skb(dm->skb); } else { } i = (u16 )((int )i + 1); ldv_45844: ; if ((int )i < db->nelem) { goto ldv_45843; } else { } return; } } static void bdx_rx_free(struct bdx_priv *priv ) { { if ((unsigned long )priv->rxdb != (unsigned long )((struct rxdb *)0)) { bdx_rx_free_skbs(priv, & priv->rxf_fifo0); bdx_rxdb_destroy(priv->rxdb); priv->rxdb = 0; } else { } bdx_fifo_free(priv, & priv->rxf_fifo0.m); bdx_fifo_free(priv, & priv->rxd_fifo0.m); return; } } static void bdx_rx_alloc_skbs(struct bdx_priv *priv , struct rxf_fifo *f ) { struct sk_buff *skb ; struct rxf_desc *rxfd ; struct rx_map *dm ; int dno ; int delta ; int idx ; struct rxdb *db ; int tmp ; void *tmp___0 ; size_t __len ; void *__ret ; long tmp___1 ; { db = priv->rxdb; tmp = bdx_rxdb_available(db); dno = tmp + -1; goto ldv_45865; ldv_45864: skb = netdev_alloc_skb(priv->ndev, (unsigned int )f->m.pktsz); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { printk("\vtehuti: NO MEM: netdev_alloc_skb failed\n"); goto ldv_45860; } else { } skb_reserve(skb, 0); idx = bdx_rxdb_alloc_elem(db); tmp___0 = bdx_rxdb_addr_elem(db, idx); dm = (struct rx_map *)tmp___0; dm->dma = pci_map_single(priv->pdev, (void *)skb->data, (size_t )f->m.pktsz, 2); dm->skb = skb; rxfd = (struct rxf_desc *)f->m.va + (unsigned long )f->m.wptr; rxfd->info = 65539U; rxfd->va_lo = (u32 )idx; rxfd->pa_lo = (unsigned int )dm->dma; rxfd->pa_hi = (unsigned int )(dm->dma >> 32); rxfd->len = (u32 )f->m.pktsz; print_rxfd(rxfd); f->m.wptr = f->m.wptr + 24U; delta = (int )(f->m.wptr - (u32 )f->m.memsz); tmp___1 = ldv__builtin_expect(delta >= 0, 0L); if (tmp___1 != 0L) { f->m.wptr = (u32 )delta; if (delta > 0) { __len = (size_t )delta; __ret = memcpy((void *)f->m.va, (void const *)f->m.va + (unsigned long )f->m.memsz, __len); } else { } } else { } dno = dno - 1; ldv_45865: ; if (dno > 0) { goto ldv_45864; } else { } ldv_45860: writel(f->m.wptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_WPTR); return; } } __inline static void NETIF_RX_MUX(struct bdx_priv *priv , u32 rxd_val1 , u16 rxd_vlan , struct sk_buff *skb ) { { if ((int )rxd_val1 < 0) { __vlan_hwaccel_put_tag(skb, (int )rxd_vlan); } else { } netif_receive_skb(skb); return; } } static void bdx_recycle_skb(struct bdx_priv *priv , struct rxd_desc *rxdd ) { struct rxf_desc *rxfd ; struct rx_map *dm ; struct rxf_fifo *f ; struct rxdb *db ; struct sk_buff *skb ; int delta ; void *tmp ; size_t __len ; void *__ret ; long tmp___0 ; { f = & priv->rxf_fifo0; db = priv->rxdb; tmp = bdx_rxdb_addr_elem(db, (int )rxdd->va_lo); dm = (struct rx_map *)tmp; skb = dm->skb; rxfd = (struct rxf_desc *)f->m.va + (unsigned long )f->m.wptr; rxfd->info = 65539U; rxfd->va_lo = rxdd->va_lo; rxfd->pa_lo = (unsigned int )dm->dma; rxfd->pa_hi = (unsigned int )(dm->dma >> 32); rxfd->len = (u32 )f->m.pktsz; print_rxfd(rxfd); f->m.wptr = f->m.wptr + 24U; delta = (int )(f->m.wptr - (u32 )f->m.memsz); tmp___0 = ldv__builtin_expect(delta >= 0, 0L); if (tmp___0 != 0L) { f->m.wptr = (u32 )delta; if (delta > 0) { __len = (size_t )delta; __ret = memcpy((void *)f->m.va, (void const *)f->m.va + (unsigned long )f->m.memsz, __len); } else { } } else { } return; } } static int bdx_rx_receive(struct bdx_priv *priv , struct rxd_fifo *f , int budget ) { struct net_device *ndev ; struct sk_buff *skb ; struct sk_buff *skb2 ; struct rxd_desc *rxdd ; struct rx_map *dm ; struct rxf_fifo *rxf_fifo ; int tmp_len ; int size ; int done ; int max_done ; struct rxdb *db ; u32 rxd_val1 ; u16 len ; u16 rxd_vlan ; unsigned int tmp ; long tmp___0 ; size_t __len ; void *__ret ; long tmp___1 ; long tmp___2 ; void *tmp___3 ; size_t __len___0 ; void *__ret___0 ; { ndev = priv->ndev; done = 0; max_done = 150; db = 0; max_done = budget; tmp = readl((void const volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_WPTR); f->m.wptr = tmp & 32760U; size = (int )(f->m.wptr - f->m.rptr); if (size < 0) { size = (int )f->m.memsz + size; } else { } goto ldv_45909; ldv_45913: rxdd = (struct rxd_desc *)f->m.va + (unsigned long )f->m.rptr; rxd_val1 = rxdd->rxd_val1; len = rxdd->len; rxd_vlan = rxdd->rxd_vlan; print_rxdd(rxdd, rxd_val1, (int )len, (int )rxd_vlan); tmp_len = (int )(rxd_val1 << 3) & 255; tmp___0 = ldv__builtin_expect(tmp_len <= 0, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1276), "i" (12UL)); ldv_45904: ; goto ldv_45904; } else { } size = size - tmp_len; if (size < 0) { goto ldv_45905; } else { } f->m.rptr = f->m.rptr + (u32 )tmp_len; tmp_len = (int )(f->m.rptr - (u32 )f->m.memsz); tmp___1 = ldv__builtin_expect(tmp_len >= 0, 0L); if (tmp___1 != 0L) { f->m.rptr = (u32 )tmp_len; if (tmp_len > 0) { __len = (size_t )tmp_len; __ret = memcpy((void *)f->m.va + (unsigned long )f->m.memsz, (void const *)f->m.va, __len); } else { } } else { } tmp___2 = ldv__builtin_expect(((rxd_val1 >> 21) & 63U) != 0U, 0L); if (tmp___2 != 0L) { ndev->stats.rx_errors = ndev->stats.rx_errors + 1UL; bdx_recycle_skb(priv, rxdd); goto ldv_45909; } else { } rxf_fifo = & priv->rxf_fifo0; db = priv->rxdb; tmp___3 = bdx_rxdb_addr_elem(db, (int )rxdd->va_lo); dm = (struct rx_map *)tmp___3; skb = dm->skb; if ((unsigned int )len <= 256U) { skb2 = netdev_alloc_skb(priv->ndev, (unsigned int )len); if ((unsigned long )skb2 != (unsigned long )((struct sk_buff *)0)) { skb_reserve(skb2, 0); pci_dma_sync_single_for_cpu(priv->pdev, dm->dma, (size_t )rxf_fifo->m.pktsz, 2); __len___0 = (size_t )len; __ret___0 = memcpy((void *)skb2->data, (void const *)skb->data, __len___0); bdx_recycle_skb(priv, rxdd); skb = skb2; } else { pci_unmap_single(priv->pdev, dm->dma, (size_t )rxf_fifo->m.pktsz, 2); bdx_rxdb_free_elem(db, (int )rxdd->va_lo); } } else { pci_unmap_single(priv->pdev, dm->dma, (size_t )rxf_fifo->m.pktsz, 2); bdx_rxdb_free_elem(db, (int )rxdd->va_lo); } ndev->stats.rx_bytes = ndev->stats.rx_bytes + (unsigned long )len; skb_put(skb, (unsigned int )len); skb->protocol = eth_type_trans(skb, ndev); if (((rxd_val1 >> 28) & 7U) == 0U) { skb_checksum_none_assert((struct sk_buff const *)skb); } else { skb->ip_summed = 1U; } NETIF_RX_MUX(priv, rxd_val1, (int )rxd_vlan, skb); done = done + 1; if (done >= max_done) { goto ldv_45905; } else { } ldv_45909: ; if (size > 0) { goto ldv_45913; } else { } ldv_45905: ndev->stats.rx_packets = ndev->stats.rx_packets + (unsigned long )done; writel(f->m.rptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_RPTR); bdx_rx_alloc_skbs(priv, & priv->rxf_fifo0); return (done); } } static void print_rxdd(struct rxd_desc *rxdd , u32 rxd_val1 , u16 len , u16 rxd_vlan ) { { return; } } static void print_rxfd(struct rxf_desc *rxfd ) { { return; } } __inline static void __bdx_tx_db_ptr_next(struct txdb *db , struct tx_map **pptr ) { long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; long tmp___5 ; { tmp = ldv__builtin_expect((unsigned long )db == (unsigned long )((struct txdb *)0), 0L); if (tmp != 0L) { goto _L; } else { tmp___0 = ldv__builtin_expect((unsigned long )pptr == (unsigned long )((struct tx_map **)0), 0L); if (tmp___0 != 0L) { _L: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1431), "i" (12UL)); ldv_45931: ; goto ldv_45931; } else { } } tmp___1 = ldv__builtin_expect((unsigned long )*pptr != (unsigned long )db->rptr, 0L); if (tmp___1 != 0L) { tmp___2 = ldv__builtin_expect((unsigned long )*pptr != (unsigned long )db->wptr, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1434), "i" (12UL)); ldv_45932: ; goto ldv_45932; } else { } } else { } tmp___3 = ldv__builtin_expect((unsigned long )*pptr < (unsigned long )db->start, 0L); if (tmp___3 != 0L) { goto _L___0; } else { tmp___4 = ldv__builtin_expect((unsigned long )*pptr >= (unsigned long )db->end, 0L); if (tmp___4 != 0L) { _L___0: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1437), "i" (12UL)); ldv_45933: ; goto ldv_45933; } else { } } *pptr = *pptr + 1; tmp___5 = ldv__builtin_expect((unsigned long )*pptr == (unsigned long )db->end, 0L); if (tmp___5 != 0L) { *pptr = db->start; } else { } return; } } __inline static void bdx_tx_db_inc_rptr(struct txdb *db ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )db->rptr == (unsigned long )db->wptr, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1450), "i" (12UL)); ldv_45937: ; goto ldv_45937; } else { } __bdx_tx_db_ptr_next(db, & db->rptr); return; } } __inline static void bdx_tx_db_inc_wptr(struct txdb *db ) { long tmp ; { __bdx_tx_db_ptr_next(db, & db->wptr); tmp = ldv__builtin_expect((unsigned long )db->rptr == (unsigned long )db->wptr, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1461), "i" (12UL)); ldv_45941: ; goto ldv_45941; } else { } return; } } static int bdx_tx_db_init(struct txdb *d , int sz_type ) { int memsz ; void *tmp ; { memsz = 4096 << (sz_type + 1); tmp = vmalloc((unsigned long )memsz); d->start = (struct tx_map *)tmp; if ((unsigned long )d->start == (unsigned long )((struct tx_map *)0)) { return (-12); } else { } d->size = (int )((unsigned int )((unsigned long )memsz / 16UL) - 1U); d->end = d->start + ((unsigned long )d->size + 1UL); d->rptr = d->start; d->wptr = d->start; return (0); } } static void bdx_tx_db_close(struct txdb *d ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )d == (unsigned long )((struct txdb *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1501), "i" (12UL)); ldv_45950: ; goto ldv_45950; } else { } vfree((void const *)d->start); d->start = 0; return; } } static struct __anonstruct_txd_sizes_247 txd_sizes[18U] ; __inline static void bdx_tx_map_skb(struct bdx_priv *priv , struct sk_buff *skb , struct txd_desc *txdd ) { struct txdb *db ; struct pbl *pbl ; int nr_frags ; unsigned char *tmp ; int i ; unsigned int tmp___0 ; struct skb_frag_struct const *frag ; unsigned char *tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; { db = & priv->txdb; pbl = (struct pbl *)(& txdd->pbl); tmp = skb_end_pointer((struct sk_buff const *)skb); nr_frags = (int )((struct skb_shared_info *)tmp)->nr_frags; tmp___0 = skb_headlen((struct sk_buff const *)skb); (db->wptr)->len = (int )tmp___0; (db->wptr)->addr.dma = pci_map_single(priv->pdev, (void *)skb->data, (size_t )(db->wptr)->len, 1); pbl->len = (u32 )(db->wptr)->len; pbl->pa_lo = (unsigned int )(db->wptr)->addr.dma; pbl->pa_hi = (unsigned int )((db->wptr)->addr.dma >> 32); bdx_tx_db_inc_wptr(db); i = 0; goto ldv_45966; ldv_45965: tmp___1 = skb_end_pointer((struct sk_buff const *)skb); frag = (struct skb_frag_struct const *)(& ((struct skb_shared_info *)tmp___1)->frags) + (unsigned long )i; tmp___2 = skb_frag_size(frag); (db->wptr)->len = (int )tmp___2; tmp___3 = skb_frag_size(frag); (db->wptr)->addr.dma = skb_frag_dma_map(& (priv->pdev)->dev, frag, 0UL, (size_t )tmp___3, 1); pbl = pbl + 1; pbl->len = (u32 )(db->wptr)->len; pbl->pa_lo = (unsigned int )(db->wptr)->addr.dma; pbl->pa_hi = (unsigned int )((db->wptr)->addr.dma >> 32); bdx_tx_db_inc_wptr(db); i = i + 1; ldv_45966: ; if (i < nr_frags) { goto ldv_45965; } else { } (db->wptr)->len = - ((int )txd_sizes[nr_frags].bytes); (db->wptr)->addr.skb = skb; bdx_tx_db_inc_wptr(db); return; } } static void init_txd_sizes(void) { int i ; int lwords ; { i = 0; goto ldv_45974; ldv_45973: lwords = i * 3 + 7; if (lwords & 1) { lwords = lwords + 1; } else { } txd_sizes[i].qwords = (u16 )(lwords >> 1); txd_sizes[i].bytes = (int )((u16 )lwords) << 2U; i = i + 1; ldv_45974: ; if ((unsigned int )i <= 17U) { goto ldv_45973; } else { } return; } } static int bdx_tx_init(struct bdx_priv *priv ) { int tmp ; int tmp___0 ; u8 _max1 ; u8 _max2 ; int tmp___1 ; { tmp = bdx_fifo_init(priv, & priv->txd_fifo0.m, (int )priv->txd_size, 16448, 16384, 16576, 16512); if (tmp != 0) { goto err_mem; } else { } tmp___0 = bdx_fifo_init(priv, & priv->txf_fifo0.m, (int )priv->txf_size, 16496, 16432, 16624, 16560); if (tmp___0 != 0) { goto err_mem; } else { } _max1 = priv->txd_size; _max2 = priv->txf_size; tmp___1 = bdx_tx_db_init(& priv->txdb, (int )_max1 > (int )_max2 ? _max1 : _max2); if (tmp___1 != 0) { goto err_mem; } else { } priv->tx_level = (int )priv->txd_fifo0.m.memsz + -16; priv->tx_update_mark = priv->tx_level + -1024; return (0); err_mem: netdev_err((struct net_device const *)priv->ndev, "Tx init failed\n"); return (-12); } } __inline static int bdx_tx_space(struct bdx_priv *priv ) { struct txd_fifo *f ; int fsize ; unsigned int tmp ; { f = & priv->txd_fifo0; tmp = readl((void const volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_RPTR); f->m.rptr = tmp & 32760U; fsize = (int )(f->m.rptr - f->m.wptr); if (fsize <= 0) { fsize = (int )f->m.memsz + fsize; } else { } return (fsize); } } static netdev_tx_t bdx_tx_transmit(struct sk_buff *skb , struct net_device *ndev ) { struct bdx_priv *priv ; void *tmp ; struct txd_fifo *f ; int txd_checksum ; int txd_lgsnd ; int txd_vlan_id ; int txd_vtag ; int txd_mss ; int nr_frags ; unsigned char *tmp___0 ; struct txd_desc *txdd ; int len ; unsigned long flags ; int tmp___1 ; int tmp___2 ; long tmp___3 ; long tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; long tmp___7 ; size_t __len ; void *__ret ; long tmp___8 ; long tmp___9 ; long tmp___10 ; long tmp___11 ; int tmp___12 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (struct bdx_priv *)tmp; f = & priv->txd_fifo0; txd_checksum = 7; txd_lgsnd = 0; txd_vlan_id = 0; txd_vtag = 0; txd_mss = 0; tmp___0 = skb_end_pointer((struct sk_buff const *)skb); nr_frags = (int )((struct skb_shared_info *)tmp___0)->nr_frags; flags = arch_local_irq_save(); trace_hardirqs_off(); tmp___2 = spin_trylock(& priv->tx_lock); if (tmp___2 == 0) { tmp___1 = arch_irqs_disabled_flags(flags); if (tmp___1 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } return (32); } else { } tmp___3 = ldv__builtin_expect(f->m.wptr >= (u32 )f->m.memsz, 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1674), "i" (12UL)); ldv_46016: ; goto ldv_46016; } else { } txdd = (struct txd_desc *)f->m.va + (unsigned long )f->m.wptr; tmp___4 = ldv__builtin_expect((unsigned int )*((unsigned char *)skb + 124UL) != 12U, 0L); if (tmp___4 != 0L) { txd_checksum = 0; } else { } tmp___6 = skb_end_pointer((struct sk_buff const *)skb); if ((unsigned int )((struct skb_shared_info *)tmp___6)->gso_size != 0U) { tmp___5 = skb_end_pointer((struct sk_buff const *)skb); txd_mss = (int )((struct skb_shared_info *)tmp___5)->gso_size; txd_lgsnd = 1; } else { } if (((int )skb->vlan_tci & 4096) != 0) { txd_vlan_id = (int )skb->vlan_tci & 4095; txd_vtag = 1; } else { } txdd->length = (u16 )skb->len; txdd->mss = (u16 )txd_mss; txdd->txd_val1 = (u32 )((((((int )txd_sizes[nr_frags].qwords | (txd_checksum << 5)) | (txd_vtag << 8)) | (txd_lgsnd << 9)) | 196608) | (txd_vlan_id << 20)); bdx_tx_map_skb(priv, skb, txdd); f->m.wptr = f->m.wptr + (u32 )txd_sizes[nr_frags].bytes; len = (int )(f->m.wptr - (u32 )f->m.memsz); tmp___8 = ldv__builtin_expect(len >= 0, 0L); if (tmp___8 != 0L) { f->m.wptr = (u32 )len; if (len > 0) { tmp___7 = ldv__builtin_expect((int )f->m.memsz < len, 0L); if (tmp___7 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1712), "i" (12UL)); ldv_46017: ; goto ldv_46017; } else { } __len = (size_t )len; __ret = memcpy((void *)f->m.va, (void const *)f->m.va + (unsigned long )f->m.memsz, __len); } else { } } else { } tmp___9 = ldv__builtin_expect(f->m.wptr >= (u32 )f->m.memsz, 0L); if (tmp___9 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1716), "i" (12UL)); ldv_46021: ; goto ldv_46021; } else { } priv->tx_level = priv->tx_level - (int )txd_sizes[nr_frags].bytes; tmp___10 = ldv__builtin_expect(priv->tx_level <= 0, 0L); if (tmp___10 != 0L) { goto _L; } else { tmp___11 = ldv__builtin_expect(priv->tx_level > (int )priv->txd_fifo0.m.memsz + -16, 0L); if (tmp___11 != 0L) { _L: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1719), "i" (12UL)); ldv_46022: ; goto ldv_46022; } else { } } if (priv->tx_level > priv->tx_update_mark) { writel(f->m.wptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_WPTR); } else { tmp___12 = priv->tx_noupd; priv->tx_noupd = priv->tx_noupd + 1; if (tmp___12 > 40) { priv->tx_noupd = 0; writel(f->m.wptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_WPTR); } else { } } ndev->trans_start = jiffies; ndev->stats.tx_packets = ndev->stats.tx_packets + 1UL; ndev->stats.tx_bytes = ndev->stats.tx_bytes + (unsigned long )skb->len; if (priv->tx_level <= 255) { netif_stop_queue(ndev); } else { } spin_unlock_irqrestore(& priv->tx_lock, flags); return (0); } } static void bdx_tx_cleanup(struct bdx_priv *priv ) { struct txf_fifo *f ; struct txdb *db ; int tx_level ; unsigned int tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; long tmp___5 ; bool tmp___6 ; long tmp___7 ; bool tmp___8 ; long tmp___9 ; int tmp___10 ; long tmp___11 ; { f = & priv->txf_fifo0; db = & priv->txdb; tx_level = 0; tmp = readl((void const volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_WPTR); f->m.wptr = tmp & 32752U; tmp___0 = ldv__builtin_expect(f->m.rptr >= (u32 )f->m.memsz, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1773), "i" (12UL)); ldv_46029: ; goto ldv_46029; } else { } goto ldv_46035; ldv_46034: f->m.rptr = f->m.rptr + 16U; f->m.rptr = f->m.rptr & (u32 )f->m.size_mask; tmp___1 = ldv__builtin_expect((db->rptr)->len == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1781), "i" (12UL)); ldv_46030: ; goto ldv_46030; } else { } ldv_46032: tmp___2 = ldv__builtin_expect((db->rptr)->addr.dma == 0ULL, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1783), "i" (12UL)); ldv_46031: ; goto ldv_46031; } else { } pci_unmap_page(priv->pdev, (db->rptr)->addr.dma, (size_t )(db->rptr)->len, 1); bdx_tx_db_inc_rptr(db); if ((db->rptr)->len > 0) { goto ldv_46032; } else { } tx_level = tx_level - (db->rptr)->len; dev_kfree_skb_irq((db->rptr)->addr.skb); bdx_tx_db_inc_rptr(db); ldv_46035: ; if (f->m.wptr != f->m.rptr) { goto ldv_46034; } else { } tmp___3 = ldv__builtin_expect((f->m.wptr & 32760U) >= (u32 )f->m.memsz, 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1796), "i" (12UL)); ldv_46037: ; goto ldv_46037; } else { } writel(f->m.rptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_RPTR); spin_lock(& priv->tx_lock); priv->tx_level = priv->tx_level + tx_level; tmp___4 = ldv__builtin_expect(priv->tx_level <= 0, 0L); if (tmp___4 != 0L) { goto _L; } else { tmp___5 = ldv__builtin_expect(priv->tx_level > (int )priv->txd_fifo0.m.memsz + -16, 0L); if (tmp___5 != 0L) { _L: /* CIL Label */ __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (1803), "i" (12UL)); ldv_46038: ; goto ldv_46038; } else { } } if (priv->tx_noupd != 0) { priv->tx_noupd = 0; writel(priv->txd_fifo0.m.wptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )priv->txd_fifo0.m.reg_WPTR); } else { } tmp___6 = netif_queue_stopped((struct net_device const *)priv->ndev); tmp___7 = ldv__builtin_expect((long )tmp___6, 0L); if (tmp___7 != 0L) { tmp___8 = netif_carrier_ok((struct net_device const *)priv->ndev); tmp___9 = ldv__builtin_expect((long )tmp___8, 0L); if (tmp___9 != 0L) { tmp___10 = 1; } else { tmp___10 = 0; } } else { tmp___10 = 0; } if (tmp___10 != 0) { tmp___11 = ldv__builtin_expect(priv->tx_level > 255, 0L); if (tmp___11 != 0L) { netif_wake_queue(priv->ndev); } else { } } else { } spin_unlock(& priv->tx_lock); return; } } static void bdx_tx_free_skbs(struct bdx_priv *priv ) { struct txdb *db ; long tmp ; { db = & priv->txdb; goto ldv_46044; ldv_46043: tmp = ldv__builtin_expect((db->rptr)->len != 0, 1L); if (tmp != 0L) { pci_unmap_page(priv->pdev, (db->rptr)->addr.dma, (size_t )(db->rptr)->len, 1); } else { consume_skb((db->rptr)->addr.skb); } bdx_tx_db_inc_rptr(db); ldv_46044: ; if ((unsigned long )db->rptr != (unsigned long )db->wptr) { goto ldv_46043; } else { } return; } } static void bdx_tx_free(struct bdx_priv *priv ) { { bdx_tx_free_skbs(priv); bdx_fifo_free(priv, & priv->txd_fifo0.m); bdx_fifo_free(priv, & priv->txf_fifo0.m); bdx_tx_db_close(& priv->txdb); return; } } static void bdx_tx_push_desc(struct bdx_priv *priv , void *data , int size ) { struct txd_fifo *f ; int i ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; { f = & priv->txd_fifo0; i = (int )((u32 )f->m.memsz - f->m.wptr); if (size == 0) { return; } else { } if (i > size) { __len = (size_t )size; __ret = memcpy((void *)f->m.va + (unsigned long )f->m.wptr, (void const *)data, __len); f->m.wptr = f->m.wptr + (u32 )size; } else { __len___0 = (size_t )i; __ret___0 = memcpy((void *)f->m.va + (unsigned long )f->m.wptr, (void const *)data, __len___0); f->m.wptr = (u32 )(size - i); __len___1 = (size_t )f->m.wptr; __ret___1 = memcpy((void *)f->m.va, (void const *)data + (unsigned long )i, __len___1); } writel(f->m.wptr & 32760U, (void volatile *)priv->pBdxRegs + (unsigned long )f->m.reg_WPTR); return; } } static void bdx_tx_push_desc_safe(struct bdx_priv *priv , void *data , int size ) { int timer ; int avail ; int tmp ; int tmp___0 ; int _min1 ; int _min2 ; { timer = 0; goto ldv_46073; ldv_46077: tmp = bdx_tx_space(priv); avail = tmp + -8; if (avail <= 0) { tmp___0 = timer; timer = timer + 1; if (tmp___0 > 300) { goto ldv_46072; } else { } __const_udelay(214750UL); goto ldv_46073; } else { } _min1 = avail; _min2 = size; avail = _min1 < _min2 ? _min1 : _min2; bdx_tx_push_desc(priv, data, avail); size = size - avail; data = data + (unsigned long )avail; ldv_46073: ; if (size > 0) { goto ldv_46077; } else { } ldv_46072: ; return; } } static struct net_device_ops const bdx_netdev_ops = {0, 0, & bdx_open, & bdx_close, & bdx_tx_transmit, 0, 0, & bdx_setmulti, & bdx_set_mac, & eth_validate_addr, & bdx_ioctl, 0, & bdx_change_mtu, 0, 0, 0, 0, & bdx_vlan_rx_add_vid, & bdx_vlan_rx_kill_vid, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int bdx_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) { struct net_device *ndev ; struct bdx_priv *priv ; int err ; int pci_using_dac ; int port ; unsigned long pciaddr ; u32 regionSize ; struct pci_nic *nic ; void *tmp ; struct bdx_priv *tmp___0 ; void *tmp___1 ; unsigned int tmp___2 ; struct lock_class_key __key ; int tmp___3 ; { tmp = vmalloc(40UL); nic = (struct pci_nic *)tmp; if ((unsigned long )nic == (unsigned long )((struct pci_nic *)0)) { return (-12); } else { } err = pci_enable_device(pdev); if (err != 0) { goto err_pci; } else { } err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL); if (err == 0) { err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL); if (err == 0) { pci_using_dac = 1; } else { goto _L; } } else { _L: /* CIL Label */ err = pci_set_dma_mask(pdev, 4294967295ULL); if (err != 0) { printk("\vtehuti: No usable DMA configuration, aborting\n"); goto err_dma; } else { err = pci_set_consistent_dma_mask(pdev, 4294967295ULL); if (err != 0) { printk("\vtehuti: No usable DMA configuration, aborting\n"); goto err_dma; } else { } } pci_using_dac = 0; } err = pci_request_regions(pdev, "tehuti"); if (err != 0) { goto err_dma; } else { } pci_set_master(pdev); pciaddr = (unsigned long )pdev->resource[0].start; if (pciaddr == 0UL) { err = -5; printk("\vtehuti: no MMIO resource\n"); goto err_out_res; } else { } regionSize = pdev->resource[0].start != 0ULL || pdev->resource[0].end != pdev->resource[0].start ? ((u32 )pdev->resource[0].end - (u32 )pdev->resource[0].start) + 1U : 0U; if (regionSize <= 4095U) { err = -5; printk("\vtehuti: MMIO resource (%x) too small\n", regionSize); goto err_out_res; } else { } nic->regs = ioremap((resource_size_t )pciaddr, (unsigned long )regionSize); if ((unsigned long )nic->regs == (unsigned long )((void *)0)) { err = -5; printk("\vtehuti: ioremap failed\n"); goto err_out_res; } else { } if (pdev->irq <= 1U) { err = -5; printk("\vtehuti: invalid irq (%d)\n", pdev->irq); goto err_out_iomap; } else { } pci_set_drvdata(pdev, (void *)nic); if ((unsigned int )pdev->device == 12308U) { nic->port_num = 2; } else { nic->port_num = 1; } print_hw_id(pdev); bdx_hw_reset_direct(nic->regs); nic->irq_type = 0; port = 0; goto ldv_46098; ldv_46097: ndev = alloc_etherdev_mqs(712, 1U, 1U); if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { err = -12; goto err_out_iomap; } else { } ndev->netdev_ops = & bdx_netdev_ops; ndev->tx_queue_len = 3000UL; bdx_set_ethtool_ops(ndev); ndev->if_port = (unsigned char )port; ndev->features = 536937347ULL; ndev->hw_features = 65667ULL; if (pci_using_dac != 0) { ndev->features = ndev->features | 32ULL; } else { } tmp___1 = netdev_priv((struct net_device const *)ndev); tmp___0 = (struct bdx_priv *)tmp___1; nic->priv[port] = tmp___0; priv = tmp___0; priv->pBdxRegs = nic->regs + (unsigned long )(port * 32768); priv->port = (u8 )port; priv->pdev = pdev; priv->ndev = ndev; priv->nic = nic; priv->msg_enable = 7U; netif_napi_add(ndev, & priv->napi, & bdx_poll, 64); tmp___2 = readl((void const volatile *)nic->regs + 20528U); if ((tmp___2 & 4095U) == 308U) { priv->stats_flag = 0; } else { priv->stats_flag = 1; } priv->txd_size = 2U; priv->txf_size = 2U; priv->rxd_size = 2U; priv->rxf_size = 3U; priv->rdintcm = 12877856U; priv->tdintcm = 12615712U; ndev->features = ndev->features | 4096ULL; spinlock_check(& priv->tx_lock); __raw_spin_lock_init(& priv->tx_lock.ldv_5961.rlock, "&(&priv->tx_lock)->rlock", & __key); tmp___3 = bdx_read_mac(priv); if (tmp___3 != 0) { printk("\vtehuti: load MAC address failed\n"); goto err_out_iomap; } else { } ndev->dev.parent = & pdev->dev; err = register_netdev(ndev); if (err != 0) { printk("\vtehuti: register_netdev failed\n"); goto err_out_free; } else { } netif_carrier_off(ndev); netif_stop_queue(ndev); print_eth_id(ndev); port = port + 1; ldv_46098: ; if (nic->port_num > port) { goto ldv_46097; } else { } return (0); err_out_free: free_netdev(ndev); err_out_iomap: iounmap((void volatile *)nic->regs); err_out_res: pci_release_regions(pdev); err_dma: pci_disable_device(pdev); err_pci: vfree((void const *)nic); return (err); } } static char const bdx_stat_names[23U][32U] = { { 'I', 'n', 'U', 'C', 'a', 's', 't', '\000'}, { 'I', 'n', 'M', 'C', 'a', 's', 't', '\000'}, { 'I', 'n', 'B', 'C', 'a', 's', 't', '\000'}, { 'I', 'n', 'P', 'k', 't', 's', '\000'}, { 'I', 'n', 'E', 'r', 'r', 'o', 'r', 's', '\000'}, { 'I', 'n', 'D', 'r', 'o', 'p', 'p', 'e', 'd', '\000'}, { 'F', 'r', 'a', 'm', 'e', 'T', 'o', 'o', 'L', 'o', 'n', 'g', '\000'}, { 'F', 'r', 'a', 'm', 'e', 'S', 'e', 'q', 'u', 'e', 'n', 'c', 'e', 'E', 'r', 'r', 'o', 'r', 's', '\000'}, { 'I', 'n', 'V', 'L', 'A', 'N', '\000'}, { 'I', 'n', 'D', 'r', 'o', 'p', 'p', 'e', 'd', 'D', 'F', 'E', '\000'}, { 'I', 'n', 'D', 'r', 'o', 'p', 'p', 'e', 'd', 'I', 'n', 't', 'F', 'u', 'l', 'l', '\000'}, { 'I', 'n', 'F', 'r', 'a', 'm', 'e', 'A', 'l', 'i', 'g', 'n', 'E', 'r', 'r', 'o', 'r', 's', '\000'}, { 'O', 'u', 't', 'U', 'C', 'a', 's', 't', '\000'}, { 'O', 'u', 't', 'M', 'C', 'a', 's', 't', '\000'}, { 'O', 'u', 't', 'B', 'C', 'a', 's', 't', '\000'}, { 'O', 'u', 't', 'P', 'k', 't', 's', '\000'}, { 'O', 'u', 't', 'V', 'L', 'A', 'N', '\000'}, { 'I', 'n', 'U', 'C', 'a', 's', 't', 'O', 'c', 't', 'e', 'c', 't', 's', '\000'}, { 'O', 'u', 't', 'U', 'C', 'a', 's', 't', 'O', 'c', 't', 'e', 'c', 't', 's', '\000'}, { 'I', 'n', 'B', 'C', 'a', 's', 't', 'O', 'c', 't', 'e', 'c', 't', 's', '\000'}, { 'O', 'u', 't', 'B', 'C', 'a', 's', 't', 'O', 'c', 't', 'e', 'c', 't', 's', '\000'}, { 'I', 'n', 'O', 'c', 't', 'e', 'c', 't', 's', '\000'}, { 'O', 'u', 't', 'O', 'c', 't', 'e', 'c', 't', 's', '\000'}}; static int bdx_get_settings(struct net_device *netdev , struct ethtool_cmd *ecmd ) { u32 rdintcm ; u32 tdintcm ; struct bdx_priv *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; rdintcm = priv->rdintcm; tdintcm = priv->tdintcm; ecmd->supported = 5120U; ecmd->advertising = 5120U; ethtool_cmd_speed_set(ecmd, 10000U); ecmd->duplex = 1U; ecmd->port = 3U; ecmd->transceiver = 1U; ecmd->autoneg = 0U; ecmd->maxtxpkt = (((tdintcm >> 20) & 15U) * 128U) / 16U; ecmd->maxrxpkt = (((rdintcm >> 20) & 15U) * 128U) / 24U; return (0); } } static void bdx_get_drvinfo(struct net_device *netdev , struct ethtool_drvinfo *drvinfo ) { struct bdx_priv *priv ; void *tmp ; char const *tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; strlcat((char *)(& drvinfo->driver), "tehuti", 32UL); strlcat((char *)(& drvinfo->version), "7.29.3", 32UL); strlcat((char *)(& drvinfo->fw_version), "N/A", 32UL); tmp___0 = pci_name((struct pci_dev const *)priv->pdev); strlcat((char *)(& drvinfo->bus_info), tmp___0, 32UL); drvinfo->n_stats = priv->stats_flag != 0 ? 23U : 0U; drvinfo->testinfo_len = 0U; drvinfo->regdump_len = 0U; drvinfo->eedump_len = 0U; return; } } static int bdx_get_coalesce(struct net_device *netdev , struct ethtool_coalesce *ecoal ) { u32 rdintcm ; u32 tdintcm ; struct bdx_priv *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; rdintcm = priv->rdintcm; tdintcm = priv->tdintcm; ecoal->rx_coalesce_usecs = (rdintcm & 32767U) * 2U; ecoal->rx_max_coalesced_frames = (((rdintcm >> 20) & 15U) * 128U) / 24U; ecoal->tx_coalesce_usecs = (tdintcm & 32767U) * 2U; ecoal->tx_max_coalesced_frames = (((tdintcm >> 20) & 15U) * 128U) / 16U; return (0); } } static int bdx_set_coalesce(struct net_device *netdev , struct ethtool_coalesce *ecoal ) { u32 rdintcm ; u32 tdintcm ; struct bdx_priv *priv ; void *tmp ; int rx_coal ; int tx_coal ; int rx_max_coal ; int tx_max_coal ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; rx_coal = (int )(ecoal->rx_coalesce_usecs / 2U); tx_coal = (int )(ecoal->tx_coalesce_usecs / 2U); rx_max_coal = (int )ecoal->rx_max_coalesced_frames; tx_max_coal = (int )ecoal->tx_max_coalesced_frames; rx_max_coal = (int )(((unsigned long )rx_max_coal * 24UL + 127UL) / 128UL); tx_max_coal = ((tx_max_coal + 8) * 16 + -1) / 128; if (((rx_coal > 32767 || tx_coal > 32767) || rx_max_coal > 15) || tx_max_coal > 15) { return (-22); } else { } rdintcm = (((priv->rdintcm & 32768U) | (u32 )rx_coal) | (priv->rdintcm & 983040U)) | (u32 )(rx_max_coal << 20); tdintcm = ((priv->tdintcm & 32768U) | (u32 )tx_coal) | (u32 )(tx_max_coal << 20); priv->rdintcm = rdintcm; priv->tdintcm = tdintcm; writel(rdintcm, (void volatile *)priv->pBdxRegs + 20768U); writel(tdintcm, (void volatile *)priv->pBdxRegs + 20784U); return (0); } } __inline static int bdx_rx_fifo_size_to_packets(int rx_size ) { { return ((int )((unsigned long )(4096 << rx_size) / 24UL)); } } __inline static int bdx_tx_fifo_size_to_packets(int tx_size ) { { return ((4096 << tx_size) / 16); } } static void bdx_get_ringparam(struct net_device *netdev , struct ethtool_ringparam *ring ) { struct bdx_priv *priv ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; tmp___0 = bdx_rx_fifo_size_to_packets(3); ring->rx_max_pending = (__u32 )tmp___0; tmp___1 = bdx_tx_fifo_size_to_packets(3); ring->tx_max_pending = (__u32 )tmp___1; tmp___2 = bdx_rx_fifo_size_to_packets((int )priv->rxf_size); ring->rx_pending = (__u32 )tmp___2; tmp___3 = bdx_tx_fifo_size_to_packets((int )priv->txd_size); ring->tx_pending = (__u32 )tmp___3; return; } } static int bdx_set_ringparam(struct net_device *netdev , struct ethtool_ringparam *ring ) { struct bdx_priv *priv ; void *tmp ; int rx_size ; int tx_size ; int tmp___0 ; int tmp___1 ; u8 tmp___2 ; bool tmp___3 ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; rx_size = 0; tx_size = 0; goto ldv_46153; ldv_46152: tmp___0 = bdx_rx_fifo_size_to_packets(rx_size); if ((__u32 )tmp___0 >= ring->rx_pending) { goto ldv_46151; } else { } rx_size = rx_size + 1; ldv_46153: ; if (rx_size <= 3) { goto ldv_46152; } else { } ldv_46151: ; if (rx_size == 4) { rx_size = 3; } else { } goto ldv_46156; ldv_46155: tmp___1 = bdx_tx_fifo_size_to_packets(tx_size); if ((__u32 )tmp___1 >= ring->tx_pending) { goto ldv_46154; } else { } tx_size = tx_size + 1; ldv_46156: ; if (tx_size <= 3) { goto ldv_46155; } else { } ldv_46154: ; if (tx_size == 4) { tx_size = 3; } else { } if ((int )priv->rxf_size == rx_size && (int )priv->txd_size == tx_size) { return (0); } else { } priv->rxf_size = (u8 )rx_size; if (rx_size > 1) { priv->rxd_size = (unsigned int )((u8 )rx_size) + 255U; } else { priv->rxd_size = (u8 )rx_size; } tmp___2 = (u8 )tx_size; priv->txd_size = tmp___2; priv->txf_size = tmp___2; tmp___3 = netif_running((struct net_device const *)netdev); if ((int )tmp___3) { bdx_close(netdev); bdx_open(netdev); } else { } return (0); } } static void bdx_get_strings(struct net_device *netdev , u32 stringset , u8 *data ) { size_t __len ; void *__ret ; { switch (stringset) { case 1U: __len = 736UL; if (__len > 63UL) { __ret = memcpy((void *)data, (void const *)(& bdx_stat_names), __len); } else { __ret = memcpy((void *)data, (void const *)(& bdx_stat_names), __len); } goto ldv_46166; } ldv_46166: ; return; } } static int bdx_get_sset_count(struct net_device *netdev , int stringset ) { struct bdx_priv *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; switch (stringset) { case 1: ; if (0) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/net/ethernet/tehuti/tehuti.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/tehuti/tehuti.c.prepared"), "i" (2403), "i" (12UL)); ldv_46175: ; goto ldv_46175; } else { } return (priv->stats_flag != 0 ? 23 : 0); } return (-22); } } static void bdx_get_ethtool_stats(struct net_device *netdev , struct ethtool_stats *stats , u64 *data ) { struct bdx_priv *priv ; void *tmp ; size_t __len ; void *__ret ; { tmp = netdev_priv((struct net_device const *)netdev); priv = (struct bdx_priv *)tmp; if (priv->stats_flag != 0) { bdx_update_stats(priv); __len = 184UL; if (__len > 63UL) { __ret = memcpy((void *)data, (void const *)(& priv->hw_stats), __len); } else { __ret = memcpy((void *)data, (void const *)(& priv->hw_stats), __len); } } else { } return; } } static void bdx_set_ethtool_ops(struct net_device *netdev ) { struct ethtool_ops bdx_ethtool_ops ; { bdx_ethtool_ops.get_settings = & bdx_get_settings; bdx_ethtool_ops.set_settings = 0; bdx_ethtool_ops.get_drvinfo = & bdx_get_drvinfo; bdx_ethtool_ops.get_regs_len = 0; bdx_ethtool_ops.get_regs = 0; bdx_ethtool_ops.get_wol = 0; bdx_ethtool_ops.set_wol = 0; bdx_ethtool_ops.get_msglevel = 0; bdx_ethtool_ops.set_msglevel = 0; bdx_ethtool_ops.nway_reset = 0; bdx_ethtool_ops.get_link = & ethtool_op_get_link; bdx_ethtool_ops.get_eeprom_len = 0; bdx_ethtool_ops.get_eeprom = 0; bdx_ethtool_ops.set_eeprom = 0; bdx_ethtool_ops.get_coalesce = & bdx_get_coalesce; bdx_ethtool_ops.set_coalesce = & bdx_set_coalesce; bdx_ethtool_ops.get_ringparam = & bdx_get_ringparam; bdx_ethtool_ops.set_ringparam = & bdx_set_ringparam; bdx_ethtool_ops.get_pauseparam = 0; bdx_ethtool_ops.set_pauseparam = 0; bdx_ethtool_ops.self_test = 0; bdx_ethtool_ops.get_strings = & bdx_get_strings; bdx_ethtool_ops.set_phys_id = 0; bdx_ethtool_ops.get_ethtool_stats = & bdx_get_ethtool_stats; bdx_ethtool_ops.begin = 0; bdx_ethtool_ops.complete = 0; bdx_ethtool_ops.get_priv_flags = 0; bdx_ethtool_ops.set_priv_flags = 0; bdx_ethtool_ops.get_sset_count = & bdx_get_sset_count; bdx_ethtool_ops.get_rxnfc = 0; bdx_ethtool_ops.set_rxnfc = 0; bdx_ethtool_ops.flash_device = 0; bdx_ethtool_ops.reset = 0; bdx_ethtool_ops.get_rxfh_indir_size = 0; bdx_ethtool_ops.get_rxfh_indir = 0; bdx_ethtool_ops.set_rxfh_indir = 0; bdx_ethtool_ops.get_channels = 0; bdx_ethtool_ops.set_channels = 0; bdx_ethtool_ops.get_dump_flag = 0; bdx_ethtool_ops.get_dump_data = 0; bdx_ethtool_ops.set_dump = 0; bdx_ethtool_ops.get_ts_info = 0; bdx_ethtool_ops.get_module_info = 0; bdx_ethtool_ops.get_module_eeprom = 0; bdx_ethtool_ops.get_eee = 0; bdx_ethtool_ops.set_eee = 0; netdev->ethtool_ops = & bdx_ethtool_ops; return; } } static void bdx_remove(struct pci_dev *pdev ) { struct pci_nic *nic ; void *tmp ; struct net_device *ndev ; int port ; { tmp = pci_get_drvdata(pdev); nic = (struct pci_nic *)tmp; port = 0; goto ldv_46198; ldv_46197: ndev = (nic->priv[port])->ndev; unregister_netdev(ndev); free_netdev(ndev); port = port + 1; ldv_46198: ; if (nic->port_num > port) { goto ldv_46197; } else { } iounmap((void volatile *)nic->regs); pci_release_regions(pdev); pci_disable_device(pdev); pci_set_drvdata(pdev, 0); vfree((void const *)nic); return; } } static struct pci_driver bdx_pci_driver = {{0, 0}, "tehuti", (struct pci_device_id const *)(& bdx_pci_tbl), & bdx_probe, & bdx_remove, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static void print_driver_id(void) { { printk("\016tehuti: %s, %s\n", (char *)"Tehuti Networks(R) Network Driver", (char *)"7.29.3"); printk("\016tehuti: Options: hw_csum %s\n", (char *)""); return; } } static int bdx_module_init(void) { int tmp ; { init_txd_sizes(); print_driver_id(); tmp = __pci_register_driver(& bdx_pci_driver, & __this_module, "tehuti"); return (tmp); } } static void bdx_module_exit(void) { { pci_unregister_driver(& bdx_pci_driver); return; } } void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; extern void ldv_check_return_value_probe(int ) ; void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct net_device *var_group1 ; int res_bdx_open_18 ; int res_bdx_close_17 ; struct sk_buff *var_group2 ; struct ifreq *var_group3 ; int var_bdx_ioctl_21_p2 ; int var_bdx_change_mtu_25_p1 ; void *var_bdx_set_mac_27_p1 ; uint16_t var_bdx_vlan_rx_add_vid_23_p1 ; unsigned int var_bdx_vlan_rx_kill_vid_24_p1 ; struct ethtool_cmd *var_group4 ; struct ethtool_drvinfo *var_group5 ; struct ethtool_coalesce *var_group6 ; struct ethtool_ringparam *var_group7 ; u32 var_bdx_get_strings_71_p1 ; u8 *var_bdx_get_strings_71_p2 ; int var_bdx_get_sset_count_72_p1 ; struct ethtool_stats *var_group8 ; u64 *var_bdx_get_ethtool_stats_73_p2 ; struct pci_dev *var_group9 ; struct pci_device_id const *var_bdx_probe_62_p1 ; int res_bdx_probe_62 ; int var_bdx_isr_napi_7_p0 ; void *var_bdx_isr_napi_7_p1 ; int ldv_s_bdx_netdev_ops_net_device_ops ; int ldv_s_bdx_pci_driver_pci_driver ; int tmp ; int tmp___0 ; int tmp___1 ; { ldv_s_bdx_netdev_ops_net_device_ops = 0; ldv_s_bdx_pci_driver_pci_driver = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = bdx_module_init(); if (tmp != 0) { goto ldv_final; } else { } goto ldv_46292; ldv_46291: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_s_bdx_netdev_ops_net_device_ops == 0) { ldv_handler_precall(); res_bdx_open_18 = bdx_open(var_group1); ldv_check_return_value(res_bdx_open_18); if (res_bdx_open_18 < 0) { goto ldv_module_exit; } else { } ldv_s_bdx_netdev_ops_net_device_ops = ldv_s_bdx_netdev_ops_net_device_ops + 1; } else { } goto ldv_46269; case 1: ; if (ldv_s_bdx_netdev_ops_net_device_ops == 1) { ldv_handler_precall(); res_bdx_close_17 = bdx_close(var_group1); ldv_check_return_value(res_bdx_close_17); if (res_bdx_close_17 != 0) { goto ldv_module_exit; } else { } ldv_s_bdx_netdev_ops_net_device_ops = 0; } else { } goto ldv_46269; case 2: ldv_handler_precall(); bdx_tx_transmit(var_group2, var_group1); goto ldv_46269; case 3: ldv_handler_precall(); bdx_ioctl(var_group1, var_group3, var_bdx_ioctl_21_p2); goto ldv_46269; case 4: ldv_handler_precall(); bdx_setmulti(var_group1); goto ldv_46269; case 5: ldv_handler_precall(); bdx_change_mtu(var_group1, var_bdx_change_mtu_25_p1); goto ldv_46269; case 6: ldv_handler_precall(); bdx_set_mac(var_group1, var_bdx_set_mac_27_p1); goto ldv_46269; case 7: ldv_handler_precall(); bdx_vlan_rx_add_vid(var_group1, (int )var_bdx_vlan_rx_add_vid_23_p1); goto ldv_46269; case 8: ldv_handler_precall(); bdx_vlan_rx_kill_vid(var_group1, (int )((unsigned short )var_bdx_vlan_rx_kill_vid_24_p1)); goto ldv_46269; case 9: ldv_handler_precall(); bdx_get_settings(var_group1, var_group4); goto ldv_46269; case 10: ldv_handler_precall(); bdx_get_drvinfo(var_group1, var_group5); goto ldv_46269; case 11: ldv_handler_precall(); bdx_get_coalesce(var_group1, var_group6); goto ldv_46269; case 12: ldv_handler_precall(); bdx_set_coalesce(var_group1, var_group6); goto ldv_46269; case 13: ldv_handler_precall(); bdx_get_ringparam(var_group1, var_group7); goto ldv_46269; case 14: ldv_handler_precall(); bdx_set_ringparam(var_group1, var_group7); goto ldv_46269; case 15: ldv_handler_precall(); bdx_get_strings(var_group1, var_bdx_get_strings_71_p1, var_bdx_get_strings_71_p2); goto ldv_46269; case 16: ldv_handler_precall(); bdx_get_sset_count(var_group1, var_bdx_get_sset_count_72_p1); goto ldv_46269; case 17: ldv_handler_precall(); bdx_get_ethtool_stats(var_group1, var_group8, var_bdx_get_ethtool_stats_73_p2); goto ldv_46269; case 18: ; if (ldv_s_bdx_pci_driver_pci_driver == 0) { res_bdx_probe_62 = bdx_probe(var_group9, var_bdx_probe_62_p1); ldv_check_return_value(res_bdx_probe_62); ldv_check_return_value_probe(res_bdx_probe_62); if (res_bdx_probe_62 != 0) { goto ldv_module_exit; } else { } ldv_s_bdx_pci_driver_pci_driver = ldv_s_bdx_pci_driver_pci_driver + 1; } else { } goto ldv_46269; case 19: ; if (ldv_s_bdx_pci_driver_pci_driver == 1) { ldv_handler_precall(); bdx_remove(var_group9); ldv_s_bdx_pci_driver_pci_driver = 0; } else { } goto ldv_46269; case 20: LDV_IN_INTERRUPT = 2; ldv_handler_precall(); bdx_isr_napi(var_bdx_isr_napi_7_p0, var_bdx_isr_napi_7_p1); LDV_IN_INTERRUPT = 1; goto ldv_46269; default: ; goto ldv_46269; } ldv_46269: ; ldv_46292: tmp___1 = __VERIFIER_nondet_int(); if ((tmp___1 != 0 || ldv_s_bdx_netdev_ops_net_device_ops != 0) || ldv_s_bdx_pci_driver_pci_driver != 0) { goto ldv_46291; } else { } ldv_module_exit: ldv_handler_precall(); bdx_module_exit(); ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: {reach_error();abort();} } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } static int ldv_mutex_cred_guard_mutex ; int ldv_mutex_lock_interruptible_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex = 1; return; } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex ; int ldv_mutex_lock_interruptible_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } ldv_mutex_mutex = 2; return; } } int ldv_mutex_trylock_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 2) { } else { ldv_error(); } ldv_mutex_mutex = 1; return; } } void ldv_initialize(void) { { ldv_mutex_cred_guard_mutex = 1; ldv_mutex_lock = 1; ldv_mutex_mutex = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex == 1) { } else { ldv_error(); } return; } } #include "model/32_7a_cilled_true-unreach-call_linux-3.8-rc1-32_7a-drivers--net--ethernet--tehuti--tehuti.ko-ldv_main0_sequence_infinite_withcheck_stateful.env.c" #include "model/common.env.c"